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:
Apr. 02, 2013
Filed:
Nov. 30, 2000
Applicants:
Chyi-cheng Chen, Binningen, CH;
Bruno Leuenberger, Allschwil, CH;
Inventors:
Chyi-Cheng Chen, Binningen, CH;
Bruno Leuenberger, Allschwil, CH;
Assignee:
DSM Nutritional Products Inc., Parsippany, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 47/36 (2006.01); A61K 47/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
A powder composition containing at least one fat-soluble vitamin dispersed in a matrix of a natural polysaccharide gum or a mixture of gums having an emulsifying capacity and/or a protein or a mixture of proteins having an emulsifying capacity. The fat-soluble vitamin in the powder compositions is in the form of droplets having an average diameter in the range of about 70 to about 200 nm. Tablets, beverages and beverage concentrates, foods, cosmetics and pharmaceuticals containing the powder composition can be made.