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:
Feb. 02, 1988
Filed:
Dec. 20, 1985
Applicant:
Inventor:
Paul D Whyzmuzis, Plymouth, MN (US);
Assignee:
Henkel Corporation, Ambler, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
524606 ; 524607 ; 528332 ; 528335 ; 528339 ; 5283393 ; 5283395 ; 528345 ; 528347 ;
Abstract
Polyamide resins are prepared from aromatic dicarboxylic acids and which are substantially free of dimeric or higher polymeric fat acids. The resins generally have improved alkaline water solubility or dispersibility having substantially lower solution viscosities than prior polyamide resins. The harder resins with their water solubility find particular utility as ink binders. The softer resins find utility as a film layer bonding two flexible substrates.
Whyzmuzis, Paul. (1988). Aromatic dicarboxylic acid polyamide having acid value greater than 35 (U.S. Patent No. 4722963). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4722963
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile