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:
Sep. 15, 1998
Filed:
Dec. 23, 1996
Applicant:
Inventors:
Carlos M Samour, Newport, RI (US);
Scott F Krauser, Methuen, MA (US);
Assignee:
MacroChem Corporation, Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 49 ; 528 71 ; 560 33 ; 560115 ; 560132 ; 560 25 ; 424 59 ; 424 7011 ; 424 7802 ; 424 7803 ; 424 7805 ; 424 7807 ; 424 7808 ; 424401 ; 514478 ; 514479 ; 514944 ; 514945 ; 514969 ; 514506 ;
Abstract
A mixture of lipophilic and amphiphilic/hydrophilic film-forming polymers of the formula (I)
Samour, Carlos. (1998). Cationic film-forming polymer compositions, and use thereof in topical (U.S. Patent No. 5807957). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5807957
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile