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. 24, 1981
Filed:
Apr. 04, 1977
Applicant:
Inventor:
Stuart A Harrison, Minneapolis, MN (US);
Assignee:
Henkel Corporation, Minneapolis, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
564336 ; 260 / ; 260 / ; 260 / ; 260 / ; 2604 / ; 2604 / ; 528422 ; 564385 ; 564420 ; 564490 ; 564512 ;
Abstract
The present invention relates to epoxy resin compositions and in particular to curing agents for such resin compositions. The present invention thus embraces monotertiarymonosecondarydiprimarytetramines and the precursor from which this amine is manufactured namely monotertiarymonosecondarydinitrilodiamines.
Quick Actions:
Harrison, Stuart. (1981). Monotertiarymonosecondarydiprimarytetramine and (U.S. Patent No. 4257984). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4257984
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile