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:
Aug. 21, 1990
Filed:
Nov. 14, 1986
Applicant:
Inventors:
Charalambos J Phalangas, Wilmington, DE (US);
Alfred J Restaino, Wilmington, DE (US);
Lau S Yang, Wilmington, DE (US);
Assignee:
ICI Americas Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 59 ; 106-3 ; 106-6 ; 424 47 ; 424 60 ; 424 61 ; 424 63 ; 424 64 ; 424 70 ; 424 74 ; 424 78 ; 424 80 ; 424 81 ; 514839 ; 514844 ; 514845 ; 514847 ; 514880 ; 514937 ; 514939 ;
Abstract
Sunscreen compositions are described which contain certain 5-phenylpentadienoate esters which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.