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. 27, 2016
Filed:
Oct. 18, 2013
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Daniel Warren Hawtof, Corning, NY (US);
Eric John Mozdy, Horseheads, NY (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 19/06 (2006.01); C03B 19/14 (2006.01); C03C 23/00 (2006.01);
U.S. Cl.
CPC ...
C03B 19/06 (2013.01); C03B 19/1453 (2013.01); C03B 19/1492 (2013.01); C03C 23/0025 (2013.01); Y10T 428/24777 (2015.01);
Abstract
A porous soot sheet is formed using a roll-to-roll glass soot deposition and sintering process. The soot sheet formation involves depositing glass soot particles on a deposition surface to form a supported soot layer, removing the soot layer from the deposition surface to form a soot sheet, and heating a portion of the soot sheet to locally-sinter the glass soot particles and form a porous soot part having a sintered peripheral edge.