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. 28, 1989
Filed:
Jan. 11, 1988
Applicant:
Inventor:
Daniel T Rumack, Langhorne, PA (US);
Assignee:
Union Camp Corporation, Wayne, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528336 ; 524606 ; 528338 ; 5283393 ; 528340 ; 528346 ;
Abstract
Polyamide resins are produced by reacting diamines, polymeric fatty acids, and monoamines. The monoamine component serves as a chain stopper and renders the polyamide resin product soluble in toluene. The resulting resins are especially useful as binder components in printing inks, and are distinguished by their ready solubility in toluene alone.
Quick Actions:
Rumack, Daniel. (1989). Toluene soluble polyamide resin from polymerized fatty acid and (U.S. Patent No. 4816549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4816549
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile