The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1999
Filed:
Jul. 30, 1998
Applicant:
Inventor:
Kevin W Gellenbeck, Poway, CA (US);
Assignee:
Amway Corporation, Ada, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424489 ; 424461 ; 424464 ; 424493 ; 424451 ;
Abstract
A dry powder that contains carotenoids produced by grinding a mixture of carotenoids and oil to reduce the carotenoid particle size, emulsifying the mixture with an encapsulating mixture, and drying the emulsification. The encapsulating mixture includes a starch encapsulating agent, a sugar, and an anti-oxidant. The resulting water-dispersible powder contains a high concentration of carotenoids, yet is protected from oxidation.
Gellenbeck, Kevin. (1999). Dry carotenoid-oil powder and process for making same (U.S. Patent No. 5976575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5976575
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile