Patent classifications
A
HUMAN NECESSITIES
Load children
A23
FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
Load children
A23C
DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
Load children
15/00
Butter; Butter preparations; Making thereof
Load children Filter patents View analytics View as hierarchy
A23C15/123
Addition of microorganisms or cultured milk products; Addition of enzymes; Addition of starter cultures other than destillates
Filter patents View analytics View as hierarchy