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:
Oct. 15, 2002
Filed:
Jul. 18, 2001
Applicant:
Inventors:
Leonid Rappoport, Mountain View, CA (US);
Alex Vainer, Fremont, CA (US);
Aleksander Yam, Sunnyvale, CA (US);
Assignee:
Polymeright, Inc., Fremont, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 5/968 ;
U.S. Cl.
CPC ...
C08G 5/968 ;
Abstract
An epoxy-amine composition includes an epoxy resin, an amine curing agent and elemental sulfur as a cure accelerator. The degree of acceleration is highly regulated by the concentration of sulfur in the epoxy-amine composition and the time and conditions of the contact between sulfur and the amine curing agent of the epoxy-amine composition.
Rappoport, Leonid. (2002). Epoxy-amine compositions containing sulfur as a cure accelerator (U.S. Patent No. 6465597). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6465597
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile