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. 10, 2017
Filed:
May. 20, 2014
Applicant:
Fmc Kongsberg Subsea As, Kongsberg, NO;
Inventors:
Anton Akulichev, St. Petersburg, RU;
Brede Thorkildsen, Solbergelva, NO;
Assignee:
FMC Kongsberg Subsea AS, Kongsberg, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/10 (2006.01); C09K 5/06 (2006.01); E21B 33/00 (2006.01);
U.S. Cl.
CPC ...
C09K 3/1009 (2013.01); C09K 3/1006 (2013.01); C09K 5/063 (2013.01); E21B 33/00 (2013.01); C09K 2003/1053 (2013.01); C09K 2200/0607 (2013.01); C09K 2200/0612 (2013.01);
Abstract
The present invention provides a seal element made in an elastomeric composite, said material comprising an elastomeric polymer and a phase change material (PCM), wherein the PCM is able to provide thermal energy to the elastomeric polymer upon cooling to the phase transition point of the PCM.