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:
Apr. 06, 1982
Filed:
Oct. 15, 1980
Applicant:
Inventor:
Gary W Kwong, Racine, WI (US);
Assignee:
UOP Inc., Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
564476 ; 564477 ;
Abstract
Novel polymeric products are formed in the process which comprises commingling one molar proportion of a poly(oxyalkylene)amine with from about 0.5 to about 2.0 molar proportions of an epihalohydrin. Epichlorohydrin is the epihalohydrin of choice.
Kwong, Gary. (1982). Preparation of polymeric reaction products of poly(alkoxyalkylene)amines (U.S. Patent No. 4323709). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4323709
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile