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:
Jun. 12, 2018
Filed:
Nov. 02, 2011
Applicants:
Jian Cao, Shanghai, CN;
Zhaoting Liu, Shanghai, CN;
Xiaoyi Pang, Shanghai, CN;
Robert Paul Velthuizen, Trumbull, CT (US);
Xiuxia Wang, Shanghai, CN;
Inventors:
Jian Cao, Shanghai, CN;
Zhaoting Liu, Shanghai, CN;
Xiaoyi Pang, Shanghai, CN;
Robert Paul Velthuizen, Trumbull, CT (US);
Xiuxia Wang, Shanghai, CN;
Assignee:
Conopco Inc., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); C08K 3/00 (2018.01); C08K 3/22 (2006.01); A61K 8/27 (2006.01); A61K 8/28 (2006.01); A61K 8/29 (2006.01); A61Q 19/00 (2006.01); A61K 8/81 (2006.01); A61K 8/19 (2006.01); C08K 9/10 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0245 (2013.01); A61K 8/0279 (2013.01); A61K 8/19 (2013.01); A61K 8/27 (2013.01); A61K 8/28 (2013.01); A61K 8/29 (2013.01); A61K 8/8152 (2013.01); A61Q 19/00 (2013.01); C08K 3/0033 (2013.01); C08K 3/22 (2013.01); A61K 2800/412 (2013.01); C08K 9/10 (2013.01);
Abstract
Composite particles and compositions with the composite particles are described. The particles have a polymeric base with or without voids and subparticles whereby the subparticles have indexes of refraction above and below the index of refraction of the polymeric base. When typically applied, the compositions impart excellent soft focus results on the skin of consumers.