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:
Oct. 20, 2020
Filed:
Jun. 22, 2016
Applicant:
Givaudan SA, Vernier, CH;
Inventors:
Christian Quellet, Bienne, CH;
Andras Borosy, Duebendorf, CH;
Assignee:
GIVAUDAN SA, Vernier, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/11 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); C11D 3/50 (2006.01); A61Q 13/00 (2006.01); A61K 8/84 (2006.01);
U.S. Cl.
CPC ...
A61K 8/11 (2013.01); A61K 8/84 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61Q 13/00 (2013.01); C11D 3/505 (2013.01); A61K 2800/56 (2013.01);
Abstract
Disclosed are perfume compositions containing perfume ingredients selected on the basis that they are able to be stably incorporated into core-shell microcapsules. Perfume selection rules are based on a molecular descriptor of the electron density distribution within a perfume ingredient—RECON VOLTAE. Perfume ingredients having known RECON_VOLTAE values larger than about 1200 Bohr, more particularly larger than 1540 Bohr, and more particularly still larger than about 1750 Bohrare particularly suitable for encapsulation.