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. 08, 2018
Filed:
Dec. 17, 2014
Applicant:
Firmenich SA, Geneva, CH;
Inventors:
Yongtao Wu, Shanghai, CN;
Lahoussine Ouali, Geneva, CH;
Assignee:
Firmenich SA, Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01); A61L 9/04 (2006.01); B01J 13/16 (2006.01); B01J 13/02 (2006.01); B01J 13/14 (2006.01); C11D 3/50 (2006.01); A61K 8/04 (2006.01); A61K 8/19 (2006.01); A61K 8/24 (2006.01); A61K 8/25 (2006.01); A61K 8/29 (2006.01); A61K 8/40 (2006.01); A61Q 19/10 (2006.01); C11B 9/00 (2006.01);
U.S. Cl.
CPC ...
B01J 13/16 (2013.01); A61K 8/042 (2013.01); A61K 8/19 (2013.01); A61K 8/24 (2013.01); A61K 8/25 (2013.01); A61K 8/29 (2013.01); A61K 8/40 (2013.01); A61Q 19/10 (2013.01); B01J 13/02 (2013.01); B01J 13/14 (2013.01); C11B 9/0034 (2013.01); C11B 9/0061 (2013.01); C11B 9/0065 (2013.01); C11D 3/505 (2013.01);
Abstract
The present invention relates to a process for the preparation of organic-inorganic microcapsules, with a flavor or fragrance core and a hybrid shell composed of at least two types of inorganic particles that are cross-linked. Microcapsules obtained by said process are also an object of the invention. Consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.