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:
Jul. 11, 2017
Filed:
Dec. 02, 2013
Saint-gobain Performance Plastics Corporation, Solon, OH (US);
Ceyhan Celik, Dracut, MA (US);
Sarah L. Clark, Somerville, MA (US);
Gary Charles Hildreth, Jr., North Oxford, MA (US);
Helina Joshi, Shrewsbury, MA (US);
Karthik Vaideeswaran, Redondo Beach, CA (US);
Christophe Valdenaire, Clapiers, FR;
Jose R. Sousa, East Providence, RI (US);
Hamid Reza Ghalambor, Irvine, CA (US);
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION, Solon, OH (US);
Abstract
A seal ring includes a weld and a thermoplastic material. The thermoplastic material has a weld elongation-at-break of at least 3%. The thermoplastic material can have a glass transition temperature of at least 100° C. The thermoplastic material with the weld can have a weld elongation-at-break of at least 3%. The seal ring can have a circumference of at least 0.62 meters. The seal ring can have a coefficient of friction of not greater than 0.45.