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:
Mar. 16, 1993
Filed:
Jan. 17, 1992
Applicant:
Inventors:
Meinhard Rolf, Leverkuen, DE;
Bernd Kaletta, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07B / ; C07D / ;
U.S. Cl.
CPC ...
548402 ; 548403 ; 548101 ; 548105 ; 10628718 ; 546-6 ;
Abstract
Metal complexes of azines of the formula ##STR1## in which X denotes hydrogen or halogen,
Rolf, Meinhard. (1993). Metal complex pigments of azines (U.S. Patent No. 5194626). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5194626
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile