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:
May. 19, 2015
Filed:
Jan. 31, 2012
Applicants:
Lahoussine Ouali, Geneva, CH;
Marlène Jacquemond, Geneva, CH;
Inventors:
Lahoussine Ouali, Geneva, CH;
Marlène Jacquemond, Geneva, CH;
Assignee:
Firmenich SA, Geneva, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/11 (2006.01); A61Q 13/00 (2006.01); C11B 9/00 (2006.01); B01J 13/16 (2006.01); C11D 3/50 (2006.01); A61K 8/84 (2006.01); A61Q 15/00 (2006.01);
U.S. Cl.
CPC ...
C11B 9/00 (2013.01); B01J 13/16 (2013.01); C11D 3/505 (2013.01); A61Q 13/00 (2013.01); A61Q 15/00 (2013.01); A61K 8/84 (2013.01); A61K 8/11 (2013.01); A61K 2800/412 (2013.01);
Abstract
The present invention relates to polyurea core-shell microcapsules having a polyurea shell comprising the reaction product of a polyisocyanate with guanazole and an amino acid. The invention concerns the capsules themselves as well as perfuming compositions and perfumed articles containing them and a process for producing them.
Ouali, Lahoussine. (2015). Polyurea microcapsules (U.S. Patent No. 9034384). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9034384
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile