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:
Nov. 19, 2019
Filed:
Jul. 22, 2014
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Douglas Munroe Beall, Painted Post, NY (US);
Dana Craig Bookbinder, Corning, NY (US);
David John Thompson, Savona, NY (US);
Jianguo Wang, Horseheads, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 38/00 (2006.01); C04B 35/64 (2006.01); C04B 35/638 (2006.01); C04B 33/13 (2006.01); C04B 33/32 (2006.01); C04B 35/195 (2006.01); C04B 35/478 (2006.01); C04B 35/565 (2006.01); C04B 35/636 (2006.01); C04B 111/00 (2006.01); C04B 111/34 (2006.01);
U.S. Cl.
CPC ...
C04B 35/638 (2013.01); C04B 33/1305 (2013.01); C04B 33/32 (2013.01); C04B 35/195 (2013.01); C04B 35/478 (2013.01); C04B 35/565 (2013.01); C04B 35/6365 (2013.01); C04B 35/64 (2013.01); C04B 38/0006 (2013.01); C04B 38/0012 (2013.01); C04B 2111/00793 (2013.01); C04B 2111/343 (2013.01); C04B 2235/6562 (2013.01); C04B 2235/6584 (2013.01); C04B 2235/6586 (2013.01);
Abstract
An apparatus and method for debindering a cellular ceramic green body. The apparatus includes a flow modulation member to selectively restrict circulation of a heated oxygen-containing atmosphere through a top of a cellular core section of the green body. The method includes heating the green body in a circulating oxygen-containing atmosphere while selectively restricting circulation of the atmosphere through the top of the cellular core section of the green body.