IPC Subclass
A23C DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
Introduced: September 1968
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
Description
A23C covers the preparation, treatment, and preservation of dairy products including milk, butter, cheese, and their plant-based or synthetic substitutes. This subclass encompasses manufacturing processes such as pasteurization, homogenization, fermentation, and separation techniques; formulation of specialty dairy products; and technologies for extending shelf life and improving product quality. The classification includes both conventional dairy processing and emerging alternatives like milk replacers and cheese analogues derived from plant or synthetic sources.
Scope Notes
Limiting references: Preservation of milk or dairy products
Related Keywords
manufacture of DAIRY PRODUCEtechnology of DAIRY PRODUCE
11 direct subcodes
Child Classifications
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- A23C 1/00 Concentration, evaporation or drying
- A23C 11/00 Milk substitutes, e.g. coffee whitener compositions
- A23C 13/00 Cream; Cream preparations; Making thereof
- A23C 15/00 Butter; Butter preparations; Making thereof
- A23C 17/00 Buttermilk; Buttermilk preparations
- A23C 19/00 Cheese; Cheese preparations; Making thereof
- A23C 20/00 Cheese substitutes
- A23C 21/00 Whey; Whey preparations
- A23C 23/00 Other dairy products
- A23C 7/00 Other dairy technology
- A23C 9/00 Milk preparations; Milk powder or milk powder preparations