Patent classifications
A
HUMAN NECESSITIES
Load children
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Load children
A61K
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
Load children
9/00
Medicinal preparations characterised by special physical form
Load children Filter patents View analytics View as hierarchy
A61K9/20
Pills, tablets,; discs, rods
Load children Filter patents View analytics View as hierarchy
A61K9/2072
characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
Load children Filter patents View analytics View as hierarchy