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. 15, 2015
Filed:
Feb. 17, 2012
Applicants:
Owen R Evans, Chelmsford, MA (US);
Wenting Dong, Marlborough, MA (US);
Kiranmayi Deshpande, Marlborough, MA (US);
Inventors:
Owen R Evans, Chelmsford, MA (US);
Wenting Dong, Marlborough, MA (US);
Kiranmayi Deshpande, Marlborough, MA (US);
Assignee:
ASPEN AEROGELS, INC., Northborough, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/25 (2006.01); B01J 13/00 (2006.01); C08K 7/02 (2006.01);
U.S. Cl.
CPC ...
C08C 19/25 (2013.01); B01J 13/0065 (2013.01); B01J 13/0091 (2013.01); C08K 7/02 (2013.01);
Abstract
Methods and materials are described for preparing organic-inorganic hybrid gel compositions where a sulfur-containing cross-linking agent covalently links the organic and inorganic components. The gel compositions are further dried to provide porous gel compositions and aerogels. The mechanical and thermal properties of the dried gel compositions are also disclosed.