IPC Main Group
A23C 21/00 Whey; Whey preparations
Introduced: September 1968
Last revised: January 2025
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; PREPARATION, TREATMENT OR PRESERVATION THEREOF
- Subclass:
- DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
Related Keywords
WHEY
5 direct subcodes
Child Classifications
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- A23C 21/02 containing, or treated with, microorganisms or enzymes
- A23C 21/04 containing non-milk components as source of fats or proteins
- A23C 21/06 Mixtures of whey with milk products or milk components
- A23C 21/08 containing other organic additives, e.g. vegetable or animal products
- A23C 21/1 containing inorganic additives