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:
Jul. 10, 1990
Filed:
Jun. 26, 1989
Applicant:
Inventors:
Alexandre Zysman, Paris, FR;
Henri Sebag, Paris, FR;
Assignee:
Societe Anonyme dite:L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
424 59 ; 548243 ; 548248 ; 544137 ; 544374 ; 546208 ; 5142368 ; 514330 ;
Abstract
4-Hydroxyisoxazole derivatives corresponding to the formula: ##STR1## wherein: R represents a linear or branched alkyl or hydroxyalkyl radical with 1 to 23 carbon atoms, a linear or branched alkenyl radical with 2 to 23 carbon atoms, a phenyl radical, or a benzyl radical, and
Zysman, Alexandre. (1990). 4-hydroxyisoxazole derivatives, method of preparing same, and cosmetic (U.S. Patent No. 4940575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4940575
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile