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:
Sep. 04, 1995
Filed:
May. 27, 1993
Applicant:
Inventors:
Robert Rhein, Ridgecrest, CA (US);
James C Baldwin, Ridgecrest, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 32 ; 528 37 ;
Abstract
A new siloxane polymer containing disilacyclohexadiene rings in the polymer ackbone and a commercially viable method of making it are disclosed. The new polymer is an elastomer, and it has unsurpassed thermal stability. Some of the thermal, mechanical, and chemical properties of the new polymer are described.