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. 25, 2010
Filed:
Oct. 22, 2007
Applicants:
Bian Harichian, Brookfield, CT (US);
Jose Guillermo Rosa, Shelton, CT (US);
Michael James Barratt, Ypsilanti, MI (US);
Carol Annette Bosko, Newtown, CT (US);
John Steven Bajor, Cheshre, CT (US);
Inventors:
Bian Harichian, Brookfield, CT (US);
Jose Guillermo Rosa, Shelton, CT (US);
Michael James Barratt, Ypsilanti, MI (US);
Carol Annette Bosko, Newtown, CT (US);
John Steven Bajor, Cheshre, CT (US);
Assignee:
Unilever Home & Personal Care USA, Division of Conopco, Inc., Greenwich, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/235 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a coumarin derived compound of formula (I) as skin lightening agent alone or in combination with other skin benefit agents and together with a cosmetic vehicle: