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:
Feb. 04, 2014
Filed:
Feb. 28, 2011
Applicant:
Gregg William Crume, Canandaigua, NY (US);
Inventor:
Gregg William Crume, Canandaigua, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 5/00 (2006.01); C08L 5/04 (2006.01); C08L 1/00 (2006.01); C08L 1/28 (2006.01); C04B 35/634 (2006.01); C04B 35/636 (2006.01); C08L 71/12 (2006.01); C08L 39/06 (2006.01);
U.S. Cl.
CPC ...
C08L 5/00 (2013.01); C08L 5/04 (2013.01); C08L 1/00 (2013.01); C08L 1/28 (2013.01); C08L 71/12 (2013.01); C08L 39/06 (2013.01); C04B 35/634 (2013.01); C04B 35/636 (2013.01); C04B 35/6365 (2013.01); C04B 35/63444 (2013.01); C04B 35/63488 (2013.01); C04B 2235/30 (2013.01); C04B 2235/6021 (2013.01);
Abstract
A precursor batch composition that can be used to make porous ceramic articles is provided. In addition to a cellulosic binder and an aqueous solvent, the batch composition includes a polysaccharide gum. The batch composition may optionally include a linear water soluble polymer having a molecular weight of at least one million Daltons.