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. 06, 1996
Filed:
Mar. 21, 1994
Applicant:
Inventors:
Joachim Stumpe, Berlin, DE;
Valery Shibaev, Moscow, RU;
Sergei Kostromin, Moscow, RU;
Sergei Ivanov, Moscow, RU;
Thomas Fischer, Berlin, DE;
Lutz L asker, Berlin, DE;
Ralf Ruhmann, Berlin, DE;
Uwe Claussen, Leverkusen, DE;
Assignee:
Agfa-Gevaert AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
430290 ; 430 20 ; 526298 ; 526304 ; 526312 ; 526313 ; 5262922 ; 252585 ; 25229901 ; 428-1 ;
Abstract
Flat materials made from a polymer with a backbone and side groups branching off the backbone (side group polymer), which polymer has the following structural features (1) to (3):
Stumpe, Joachim. (1996). Photo-induced optically anisotropic amorphous film materials from side (U.S. Patent No. 5543267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5543267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile