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:
Dec. 02, 2014
Filed:
Jan. 19, 2011
Applicants:
Nianxi Yan, Halifax, CA;
Yulai Jin, Battle Creek, MI (US);
Inventors:
Nianxi Yan, Halifax, CA;
Yulai Jin, Battle Creek, MI (US);
Assignee:
DSM Nutritional Products, Kaiseraugst, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/50 (2006.01); A23P 1/04 (2006.01); B05D 7/26 (2006.01); B01J 13/22 (2006.01); A23L 1/22 (2006.01); A23L 1/00 (2006.01); B01J 13/10 (2006.01); A23L 1/30 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5015 (2013.01); A61K 9/5073 (2013.01); A61K 9/5084 (2013.01); B01J 13/22 (2013.01); A61K 9/5057 (2013.01); A23L 1/22016 (2013.01); A23L 1/0029 (2013.01); A23V 2002/00 (2013.01); B01J 13/10 (2013.01); A61K 9/5089 (2013.01); A23L 1/3008 (2013.01);
Abstract
Single-core and multi-core microcapsules are provided, having multiple shells, at least one of which is formed of a complex coacervate of two components of shell materials. The complex coacervate may be the same or different for each shell. Also provided are methods for making the microcapsules.