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:
May. 14, 1991
Filed:
May. 25, 1990
Applicant:
Inventors:
Thomas Perner, Ludwigshafen, DE;
Rolf Osterloh, Erftstadt, DE;
Eberhard Schupp, Gruenstadt, DE;
Thomas Schwerzel, Ludwigshafen, DE;
Klaas Ahlers, Muenster, DE;
Assignee:
BASF Lacke & Farben Aktiengesellschaft, Muenster, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C09D / ;
U.S. Cl.
CPC ...
523415 ; 523414 ; 523417 ; 523420 ; 525504 ; 528 45 ; 528 73 ; 528111 ; 528119 ; 528120 ; 528361 ; 528369 ; 2041817 ; 428413 ; 428416 ; 428418 ;
Abstract
A synthetic resin which carries basic nitrogen groups and is water-dilutable by protonation with acid is obtainable by reacting
Quick Actions:
Perner, Thomas. (1991). Synthetic resin with basic nitrogen groups, preparation and use thereof (U.S. Patent No. 5015673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5015673
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile