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:
Jul. 10, 1990
Filed:
Nov. 23, 1988
Applicant:
Inventors:
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428408 ; 501 32 ; 501-7 ; 65 36 ; 65 42 ; 65 48 ;
Abstract
Process to manufacture glass or glass ceramic articles with a graphite insert encapsulated therein, characterized by the fact that said encapsulation is made in the presence of one or several gas getter metals chosen among aluminum, chromium, niobium, tantalum, titanium and zirconium.