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. 22, 2018
Filed:
Jun. 05, 2017
Applicant:
Firmenich SA, Geneva, CH;
Inventors:
Vera Tchakalova, Geneva, CH;
Valeria Hafner, Geneva, CH;
Assignee:
Firmenich SA, Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/37 (2006.01); C11B 9/00 (2006.01); A61K 8/34 (2006.01); A61K 8/60 (2006.01); A61Q 19/00 (2006.01); A61K 8/06 (2006.01); A61K 8/92 (2006.01); A61Q 13/00 (2006.01);
U.S. Cl.
CPC ...
C11B 9/0003 (2013.01); A61K 8/068 (2013.01); A61K 8/345 (2013.01); A61K 8/37 (2013.01); A61K 8/60 (2013.01); A61K 8/604 (2013.01); A61K 8/922 (2013.01); A61Q 13/00 (2013.01); A61Q 19/007 (2013.01); A61K 2800/30 (2013.01);
Abstract
The present invention provides a perfuming composition that is free of ethanol and that is in the form of a transparent, clear microemulsion that contains a fragrance at a concentration of 0.5 to 50% by weight; a solvent at a concentration of 1 to 36% by weight; a non-ionic surfactant at a concentration of 1 to 35% by weight; an ionic surfactant at a concentration of 0 to 12% by weight, a cooling hydrotrope at a concentration of 0.01 to 12% by weight and water. Said microemulsions benefit from the presence of a cooling hydrotrope which allows lowering the amount of surfactant needed and provides a cooling effect.