Patent · US Active

Protective, hydrocolloid for active ingredients

US9133254B2 · kind B2 · utility

0Cited by

2References

2Claims

0Family size

Assignee

DSM IP ASSETS B.V. · NL

Inventors

Markus Beck · Kaiseraugst, CH
Navagnana S. Hettiarachchy · Fayetteville, US
Bruno Leuenberger · Basel, CH
Ilankovan Paraman · Chesterfield, US
Christian SCHAEFER · Basel, CH
Gerhard Wagner · Wehr, DE

Key dates

Filing date	Feb 8, 2013
Grant date	Sep 15, 2015
Priority date	—
Expiry date	Aug 17, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y304/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

(Modified) rice endosperm protein is used as novel protective hydrocolloid for active ingredients, especially fat-soluble active ingredients and/or colorants. Included are compositions comprising (modified) rice endosperm protein and at least one active ingredient and to their manufacture, as well as to the (modified) rice endosperm protein itself and its manufacture. These compositions are used for the enrichment, fortification and/or coloration of food, beverages, animal feed, personal care or pharmaceutical compositions, and to food, beverages, animal feed, personal care and pharmaceutical compositions containing such a (modified) rice endosperm protein and such a composition, respectively.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.