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:
Jun. 09, 2020
Filed:
Oct. 06, 2016
Applicant:
Advanced Insulation Limited, Gloucester, GB;
Inventors:
Simon Harry Shepherd, Gloucester, GB;
David Hamnett, Gloucester, GB;
Assignee:
ADVANCED INSULATION LIMITED, , GB;
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/32 (2006.01); B29C 70/66 (2006.01); C08K 3/40 (2006.01); C08L 65/00 (2006.01); C08G 61/08 (2006.01); C08J 5/04 (2006.01); C08L 25/12 (2006.01); F16L 1/24 (2006.01);
U.S. Cl.
CPC ...
C08J 9/32 (2013.01); B29C 70/66 (2013.01); C08G 61/08 (2013.01); C08J 5/043 (2013.01); C08L 25/12 (2013.01); C08L 65/00 (2013.01); C08G 2261/3325 (2013.01); C08G 2261/418 (2013.01); C08J 2365/00 (2013.01); C08K 3/40 (2013.01); F16L 1/24 (2013.01);
Abstract
A method of forming a buoyancy providing component, the method comprising locating a plurality of macrospheres in a mould, providing a composition including DCPD (dicyclo pentadiene) resin, a ruthenium or osmium catalyst, and a plurality of microspheres, dispensing the composition in liquid form into the mould to encapsulate the macrospheres, and allowing the mixture to set in the mould.