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. 01, 1977
Filed:
Jul. 21, 1975
Applicant:
Inventors:
Kennard A Reynard, Mentor, OH (US);
Arthur H Gerber, University Heights, OH (US);
Assignee:
Horizons Incorporated a division of Horizons Research Incorporated, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260 / ; 260 / ;
Abstract
Soluble polyphosphazenes which can be cured at moderate temperatures by the action of moisture are obtained when polyphosphazenes containing small amounts of OH functionality in the side chains are reacted with an excess of polyisocyanate in the presence of a suitable catalyst.
Reynard, Kennard. (1977). Curable polyphosphazenes (U.S. Patent No. 4006125). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4006125
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile