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:
Jan. 30, 2024
Filed:
Sep. 18, 2019
Applicant:
Acergy France Sas, Suresnes, FR;
Inventors:
David James Irvin, San Marcos, TX (US);
Alysa Marie Joaquin, Austin, TX (US);
Alan Douglas Sakaguchi, San Antonio, TX (US);
Garrett David Poe, Austin, TX (US);
Liu Yang, Houston, TX (US);
Assignee:
Acergy France SAS, Suresnes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 59/12 (2006.01); B29B 7/00 (2006.01); B29C 45/00 (2006.01); B29C 45/14 (2006.01); F16L 9/18 (2006.01); B29K 105/16 (2006.01); B29K 479/00 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
F16L 59/12 (2013.01); B29B 7/002 (2013.01); B29C 45/0001 (2013.01); B29C 45/0013 (2013.01); B29C 45/14336 (2013.01); B29C 45/14598 (2013.01); F16L 9/18 (2013.01); B29K 2105/16 (2013.01); B29K 2479/08 (2013.01); B29L 2023/225 (2013.01);
Abstract
A method manufacturing a spacer for a pipe-in-pipe system includes mixing aerogel particles with a polymer to form a mixture in which the particles are dispersed in the polymer. The resulting mixture is moulded and the polymer is solidified to form the spacer or a component of the spacer, in which the dispersed, particles are suspended in a matrix of the solidified polymer.