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. 08, 2009
Filed:
Mar. 11, 2005
Applicants:
Alain Robert Emile Carre, Le Chatelet-en-Brie, FR;
Valerie Claudine Lacarriere, Larchant, FR;
Serge Guy Marsaud, Veneux les Sablons, FR;
Inventors:
Alain Robert Emile Carre, Le Chatelet-en-Brie, FR;
Valerie Claudine Lacarriere, Larchant, FR;
Serge Guy Marsaud, Veneux les Sablons, FR;
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 27/06 (2006.01); C08L 83/04 (2006.01); B32B 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A ceramic composition including a silsesquioxane polymer as a sintering agent in an amount of no more than 30% by weight. The composition is particularly useful as a ceramic cement for forming an external skin on a cordierite honeycomb substrate when the composition is composed of ground cordierite and polyaminopropylsilsesquioxane. A method of preparing the composition is also provided.