MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
Nota: il simbolo
-/00 si riferisce gerarchicamente a tutti i sottogruppi
A01H 5/00
A01H 7/00
A01H 9/00
A01H 11/00
A01H 13/00
A01H 15/00
A01H 17/00
Flowering plants, i.e. angiosperms
Gymnosperms, e.g. conifers
Pteridophytes, e.g. ferns, club-mosses, horse-tails
Bryophytes, e.g. mosses, liverworts
Algae
Fungi; Lichens
Symbiotic or parasitic combinations including one or more new plants, e.g.
mycorrhiza
A01K 67/02
Breeding vertebrates
A01K 67/04
Breeding vertebrates Silkworms
A01N 3/00
Preservation of plants or parts thereof, e.g. inhibiting evaporation,
improvement of the appearance of leaves
From A21D 2/08 Treatment of flour or dough by adding organic substances
to A21D 2/38
A21D 13/06
Bread with modified starch or protein content
A23C 11/00
Milk substitutes, e.g. coffee whitener compositions
A23C 19/055
Making cheese curd by Addition of non-milk fats or non-milk proteins
A23C 19/093
Other cheese preparations; Mixtures of cheese with other foodstuffs by
Addition of non-milk fats or non-milk proteins
A23C 19/11
Preservation of cheese by addition of antibiotics
A23C 20/02
Cheese substitutes containing neither milk components, nor caseinate, nor
lactose, as sources of fats, proteins or carbohydrates
A23C 21/02
Whey; Whey preparations containing, or treated with, micro-organisms or
enzymes
A23C 21/04
Whey; Whey preparations containing non-milk components as source of fats or
proteins
A23C 21/08
Mixtures of whey with milk products or milk components containing other
organic additives, e.g. vegetable or animal products
A23C 23/00
Other dairy products
A23D 7/005
Edible oil or fat compositions containing an aqueous phase, e.g. margarines
characterised by ingredients other than fatty acid triglycerides
A23D 7/01
Edible oil or fat compositions containing an aqueous phase, e.g. margarines
characterised by Other fatty acid esters, e.g. phosphatides
A23D 9/007
Other edible oils or fats, e.g. shortenings, cooking oils characterised by
ingredients other than fatty acid triglycerides
Other edible oils or fats, e.g. shortenings, cooking oils characterised by Other
fatty acid esters, e.g. phosphatides
A23D 9/013
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.1
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
A23F 5/40
Removing unwanted substances from coffee and substitutes using organic
additives, e.g. milk, sugar
A23G 1/36
Cocoa products, e.g. chocolate; Substitutes therefor characterised by the fats
used
A23G 1/40
Cocoa products, e.g. chocolate; Substitutes therefor characterised by the
carbohydrates used, e.g. polysaccharides
A23G 1/42
Cocoa products, e.g. chocolate; Substitutes therefor containing microorganisms or enzymes; containing paramedical or dietetical agents, e.g.
vitamins
A23G 1/44
Cocoa products, e.g. chocolate; Substitutes therefor containing peptides or
proteins
A23G 3/40
Sweetmeats; Confectionery; Marzipan; Coated or filled products characterised
by the fats used
A23G 3/42
Sweetmeats; Confectionery; Marzipan; Coated or filled products characterised
by the carbohydrates used, e.g. polysaccharides
A23G 3/44
Sweetmeats; Confectionery; Marzipan; Coated or filled products containing
peptides or proteins
A23G 4/10
Chewing gum characterised by the carbohydrates used, e.g. polysaccharides
A23G 4/12
Chewing gum containing micro-organisms or enzymes; containing paramedical
or dietetical agents, e.g. vitamins
A23G 4/14
Chewing gum containing peptides or proteins
A23G 9/34
Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
characterised by carbohydrates used, e.g. polysaccharides
A23G 9/36
Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor containing
micro-organisms or enzymes; containing paramedical or dietetical agents, e.g.
vitamins
A23G 9/38
Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor containing
peptides or proteins
A23J
Protein compositions for foodstuffs; working-up proteins for foodstuffs;
phosphatide compositions for foodstuffs (excepted A23J 3/20 Proteins from
micro-organisms or unicellular algae - biotech class)
A23K
Feeding-stuffs specially adapted for animals; methods specially adapted for
production thereof
From A23L 1/052 Foods or foodstuffs; Their preparation or treatment containing gelling or
To A23L 1/0562 thickening agents of vegetable origin, of microbial origin, of animal origin
A23L 1/09
A23L 1/186
A23L 1/202
Honey; Honey substitutes containing carbohydrate syrups; containing sugars;
containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g.
dextrin
Fermentation of cereal malt, or of cereal by malting
Malt products; Fermented malt products
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.2
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
From A23L 1/227 Spices; Flavouring agents or condiments; Artificial sweetening agents; Table
To A23L 1/23
salts; Dietetic salt substitutes containing amino acids, glutamic acids,
nucleotides, prepared by fermentation
A23L 1/29
Modifying nutritive qualities of foods; Dietetic products
A23L 1/302
Modifying nutritive qualities of foods; Dietetic products containing Vitamins
A23L 1/303
Modifying nutritive qualities of foods; Dietetic products containing Vitamins A
or D
A23L 1/305
Modifying nutritive qualities of foods; Dietetic products containing Amino
acids, peptides or proteins
A23L 1/307
Reducing nutritive value; Dietetic products with reduced nutritive value
A23L 1/308
Reducing nutritive value; Dietetic products with reduced nutritive value by
Addition of substantially indigestible substances, e.g. dietary fibres
A23L 1/48
A23L 2/66
A23L 2/84
A24B 15/26
A24B 15/30
A61B
A61C
A61D
A61F
A61H
A61J
A61K 6/00
Food compositions or treatment thereof not covered by the preceding
subgroups
Non-alcoholic beverages; Dry compositions or concentrates therefor; Their
preparation, containing Proteins
Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
using micro-organisms or biological material, e.g. enzymes
Treatment of tobacco products or tobacco substitutes. Use of organic solvents
for extraction
Treatment of tobacco products or tobacco substitutes by organic substances
Diagnosis; surgery; identification
Dentistry; apparatus or methods for oral or dental hygiene
Veterinary instruments, implements, tools, or methods (excepted A61D 19/00
Instruments or methods for reproduction or fertilization, biotech class)
Filters implantable into blood vessels; prostheses; devices providing patency
to, or preventing collapsing of, tubular structures of the body, e.g. stents;
orthopaedic, nursing or contraceptive devices; fomentation; treatment or
protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits
Physical therapy apparatus, e.g. devices for locating or stimulating reflex points
in the body; artificial respiration; massage; bathing devices for special
therapeutic or hygienic purposes or specific parts of the body
Containers specially adapted for medical or pharmaceutical purposes; devices
or methods specially adapted for bringing pharmaceutical products into
particular physical or administering forms; devices for administering food or
medicines orally; baby comforters; devices for receiving spittle
Preparations for dentistry
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.3
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
From A61K 8/02 Cosmetics or similar toilet preparations
To A61K 8/63
and
from
A61K8/66
To
A61K 8/99
A61K 9/00
Medicinal preparations characterised by special physical form
A61K 41/00
Medicinal preparations obtained by treating materials with wave energy or
particle radiation
A61K 47/00
Medicinal preparations characterised by the non-active ingredients used, e.g.
carriers, inert additives
A61K 49/00
Preparations for testing in vivo (excepted A61K 49/14 Peptides, e.g. proteins
and A61K 49/16 Antibodies; Immunoglobulins; Fragments thereof, biotech
classes)
A61K 50/00
Electrically conductive preparations for use in therapy or testing in vivo, e.g.
conductive adhesives or gels to be used with electrodes for electrocardiography
(ECG) or for transcutaneous drug administration
A61K 51/00
Preparations containing radioactive substances for use in therapy or testing in
vivo (excepted A61K 51/08 Peptides, e.g. proteins and A61K 51/10 Antibodies
or immunoglobulins; Fragments thereof, biotech classes)
From
A61K Indexing scheme associated with group A61K 51/00, relating to the nature of
101/00 To A61K the radioactive substance and Indexing scheme associated with group A61K
135/00
36/00, relating to plant parts with medicinal activity.
A61L 15/10
Chemical aspects of, or use of materials for, bandages, dressings or absorbent
pads containing organic materials
A61L 15/20
Bandages, dressings or absorbent pads for physiological fluids such as urine or
blood, e.g. sanitary towels, tampons containing organic materialS
A61L 15/28
Bandages, dressings or absorbent pads for physiological fluids such as urine or
blood, e.g. sanitary towels, tampons containing Polysaccharides or their
derivatives
A61L 15/34
Bandages, dressings or absorbent pads for physiological fluids such as urine or
blood, e.g. sanitary towels, tampons containing Oils, fats, waxes, or natural
resins
A61L 17/08
Materials for surgical sutures or for ligaturing blood vessels of animal origin,
e.g. catgut, collagen
A61L 24/08
Surgical adhesives
Polysaccharides
A61L 27/20
Materials for prostheses or for coating prostheses Polysaccharides
Fonte: http://www.wipo.int/classifications/ipc/en/ or
cements;
Adhesives
for
colostomy
devices
Pag.4
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
A61L 27/52
Materials characterised by their function or physical properties, Hydrogels or
hydrocolloids
A61L 27/54
Materials characterised by their function or physical properties, Biologically
active materials, e.g. therapeutic substances
A61L 29/16
Materials for catheters or for coating catheters Biologically active materials,
e.g. therapeutic substances
A61L 31/16
Materials for other surgical articles
therapeutic substances
A61L 33/04
Antithrombogenic treatment of surgical articles, e.g. sutures, catheters,
prostheses, or of articles for the manipulation or conditioning of blood;
Materials for such treatment Use of organic materials, e.g. acetylsalicylic acid
Use of macromolecular materials containing Polysaccharides
A61L 33/08
Biologically active materials, e.g.
A61L 33/10
Use of macromolecular materials containing Heparin, heparinoid or derivatives
thereof
A61L 33/14
Use of fibrinolytic agents or platelet aggregation inhibitors
From
A61L101/32
A61L101/56
Chemical composition of materials used in disinfecting, sterilising or
To deodorizing containing Organic compounds, Micro-organisms or substances
produced by or extracted from micro-organisms, Enzymes, Plant extracts or
vegetable products of undetermined chemical constitution, e.g. plant fibre
A61M
Devices for introducing media into, or onto, the body; devices for transducing
body media or for taking media from the; devices for producing or ending sleep
or stupor
A61N
Electrotherapy; magnetotherapy; radiation therapy; ultrasound therapy
A61P
Specific therapeutic activity of chemical compounds or medicinal preparations
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.5
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
A61Q
Specific use of cosmetics or similar toilet preparations
B01D 39/04
Filtering material for liquid or gaseous fluids: Organic material, e.g. cellulose,
cotton
B01D 39/18
Other self-supporting filtering material the material being cellulose or
derivatives thereof
B01D 53/00
Separation of gases or vapours; Recovering vapours of volatile solvents from
gases; Chemical or biological purification of waste gases, e.g. engine exhaust
gases, smoke, fumes, flue gases or aerosols (excepted B01D 53/34 Chemical or
biological purification of waste gases , biotech class)
B01F 17/30
Use of substances as emulsifying, wetting, dispersing, or foam-producing
agents Proteins; Protein hydrolysates
B01J 31/00
Catalysts comprising hydrides, coordination complexes or organic compounds
B01J 38/50
Regeneration or reactivation of catalysts, in general using organic liquids
B01J 39/16
Use of material as cation exchangers; Treatment of material for improving the
cation exchange properties by Organic material
B01J 39/22
Use of material as cation exchangers; Treatment of material for improving the
cation exchange properties by Cellulose or wood; Derivatives thereof
B01L
Chemical or physical laboratory apparatus for general use
C02F 1/54
Treatment of water, waste water, or sewage using organic material
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.6
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
C02F 5/10
Softening water; Preventing scale; Adding scale preventatives or scale
removers to water, e.g. adding sequestering agents: using organic substances
C02F 9/14
Multistep treatment of water, waste water or sewage at least one step being a
biological treatment
C02F 11/02
Treatment of sludge by Biological treatment
C02F 101/30
Nature of the contaminant: Organic compounds
C05B
C05C
C05D
Phosphatic fertilisers
Nitrogenous fertilisers
Inorganic fertilisers not covered by subclasses C05B, C05C; fertilisers
producing carbon dioxide
C05G
Mixtures of fertilisers covered individually by different subclasses of class
C05; mixtures of one or more fertilisers with materials not having a specific
fertilising activity, e.g. pesticides, soil-conditioners, wetting agents; fertilisers
characterised by their form
C07G
Compounds of unknown constitution (vitamins, hormones, etc.)
C08B
C08H
Polysaccharides; derivatives thereof
Derivatives of natural macromolecular compounds (excepted C08H 1/00
Macromolecular products derived from proteins, biotech class)
C08J 11/18
Recovery or working-up of waste materials by treatment with organic material
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.7
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
C08L 1/00
Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L 3/00
Compositions of starch, amylose or amylopectin or of their derivatives or
degradation products
C08L 5/00
Compositions of polysaccharides or of their derivatives not provided for in
group C08L 1/00 or C08L 3/00
C08L 89/00
Compositions of proteins; Compositions of derivatives thereof
C08L 91/00
Compositions of oils, fats or waxes; Compositions of derivatives thereof
C08L 97/00
Compositions of lignin-containing materials
C08L 99/00
Compositions of natural macromolecular compounds or of derivatives thereof
not provided for in groups C08L 1/00-C08L 7/00 or C08L 89/00-C08L 97/00
C09B 61/00
Dyes of natural origin prepared from natural sources
C09D 11/04
C09D 101/00
Inks based on proteins
Coating compositions based on cellulose, modified cellulose, or cellulose
derivatives
C09D 103/00
Coating compositions based on starch, amylose or amylopectin or on their
derivatives or degradation products
C09D 105/00
Coating compositions based on polysaccharides or on their derivatives, not
provided for in groups C09D 101/00 or C09D 103/00
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.8
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
C09D 189/00
Coating compositions based on proteins; Coating compositions based on
derivatives thereof
C09J 11/06
Features of adhesives not provided for in group C09J 9/00, e.g. additives
organic
C09J 101/00
Adhesives based on cellulose, modified cellulose, or cellulose derivatives
C09J 103/00
Adhesives based on starch, amylose or amylopectin or on their derivatives or
degradation products
C09J 105/00
Adhesives based on polysaccharides or on their derivatives, not provided for in
groups C09J 101/00 or C09J 103/00
C09J 189/00
Adhesives based on proteins; Adhesives based on derivatives thereof
C09J 197/00
Adhesives based on lignin-containing materials
C09K 8/035
Specific additives for general use in well-drilling compositions: Organic
additives
C09K 8/08
Specific additives for general use in well-drilling compositions: containing
natural organic compounds, e.g. polysaccharides, or derivatives thereof
C09K 8/10
Specific additives for general use in well-drilling compositions: Cellulose or
derivatives thereof
C09K 8/18
Clay-containing compositions characterised by the organic compounds
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.9
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
C09K 8/20
Clay-containing compositions: Natural organic compounds or derivatives
thereof, e.g. polysaccharides or lignin derivatives
C09K 8/28
Oil-in-water emulsions containing organic additives
C09K 8/34
Non-aqueous well-drilling compositions, e.g. oil-based Organic liquids
C09K 8/44
Compositions for cementing, e.g. for cementing casings into boreholes;
Compositions for plugging, e.g. for killing wells containing organic binders
only
C09K 8/514
Compositions for plastering borehole walls, i.e. compositions for temporary
consolidation of borehole walls of natural origin, e.g. polysaccharides,
cellulose
C09K 8/582
Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e.
for improving the mobility of the oil, e.g. displacing fluids characterised by the
use of bacteria
C09K 8/90
Compositions based on water or polar solvents of natural origin, e.g.
polysaccharides, cellulose
C10L 3/00
Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not
covered by subclasses C10G, C10K; Liquefied petroleum gas
C10L 5/44
Solid fuels essentially based on materials of non-mineral origin , on vegetable
substances
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.10
MINISTERO DELLO SVILUPPO ECONOMICO
DIPARTIMENTO PER L'IMPRESA E L'INTERNAZIONALIZZAZIONE
DIREZIONE GENERALE LOTTA ALLA CONTRAFFAZIONE - UFFICIO ITALIANO BREVETTI E MARCHI
DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
C10M 107/36
Lubricating compositions characterised by the base-material being a
macromolecular compound Polysaccharides, e.g. cellulose
C10M 159/02
Lubricating compositions characterised by the additive being of unknown or
incompletely defined constitution: Natural products
C10N 30/16
Specified physical or chemical property which is improved by the additive
characterising the lubricating composition, e.g. multifunctional additives:
Antiseptic; Biocidal
C11D 3/386
Other compounding ingredients of detergent compositions covered in group
C11D 1/00: Preparations containing enzymes
C12C 11/00
C12G 1/022
Fermentation processes for beer
Preparation of wine or sparkling wine: Fermentation; Microbiological or
enzymatic treatment
C12G 1/073
Preparation of wine or sparkling wine: Fermentation with immobilised yeast
C12G 1/08
Preparation of wine or sparkling wine: Removal of yeast ("degorgeage")
C22B 3/18
Extraction of metal compounds from ores or concentrates by wet processes
with the aid of micro-organisms or enzymes, e.g. bacteria or algae
D01C 1/04
Biological treatment of natural filamentary or fibrous material to obtain
filaments or fibres for spinning; carbonising rags to recover animal fibres:
Bacteriological retting
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.11
MINISTERO DELLO SVILUPPO ECONOMICO
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DIVISIONE XI – INVENZIONI E MODELLI DI UTILITA’
Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
D06L 3/11
Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods,
leather, or furs using enzymes
D21H 11/20
Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin
only: Chemically or biochemically modified fibres
D21H 21/36
Non-fibrous material added to the pulp, characterised by its function, form or
properties; Paper impregnating or coating material, characterised by its
function, form or properties: Biocidal agents, e.g. fungicidal, bactericidal,
insecticidal agents
D21H 25/02
After-treatment of paper not provided for in groups D21H 17/00-D21H 23/00:
Chemical or biochemical treatment
G01N 15/05
Investigating characteristics of particles; Investigating permeability, porevolume or surface-area of porous materials in blood
G01N 27/327
Investigating or analysing materials by the use of electric, electro-chemical, or
magnetic means: Biochemical electrodes
G01R 33/465
Arrangements or instruments for measuring magnetic variables applied to
biological material, e.g. in vitro testing
G09B 23/28
Models for scientific, medical, or mathematical purposes, e.g. full-sized device
for demonstration purposes for medicine
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.12
MINISTERO DELLO SVILUPPO ECONOMICO
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Banca Dati Nazionale Delle Invenzioni Biotecnologiche e delle Scienze Della Vita
LISTA CLASSIFICHE LIFE SCIENCES
G09B 23/36
Models for scientific, medical, or mathematical purposes, e.g. full-sized device
for demonstration purposes for zoology
G09B 23/38
Models for scientific, medical, or mathematical purposes, e.g. full-sized device
for demonstration purposes for botany
G11C 11/54
Digital stores characterised by the use of particular electric or magnetic storage
elements; Storage elements therefor using elements simulating biological cells,
e.g. neuron
G21F 9/18
Treating radioactively contaminated material; Decontamination arrangements
therefor by biological processes
Fonte: http://www.wipo.int/classifications/ipc/en/ Pag.13