Patent classifications
A
HUMAN NECESSITIES
Load children
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Load children
A61L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
Load children
27/00
Materials for; grafts or; prostheses or for coating; grafts or; prostheses
Load children Filter patents View analytics View as hierarchy
A61L27/14
Macromolecular materials
Load children Filter patents View analytics View as hierarchy
A61L27/22
Polypeptides or derivatives thereof; , e.g. degradation products
Load children Filter patents View analytics View as hierarchy
A61L27/227
Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
Filter patents View analytics View as hierarchy