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. 25, 1990
Filed:
Jul. 25, 1989
Applicant:
Inventor:
Barry P Reinherz, Lawrence, PA (US);
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C / ;
U.S. Cl.
CPC ...
65 604 ; 65103 ; 65106 ; 4273762 ; 4273763 ; 106-113 ; 106-114 ; 106243 ; 501 17 ; 501 19 ; 501 21 ;
Abstract
In glass enamel coating compositions containing a glass frit system, optionally a metal oxide pigment and a vehicle therefor, the improvement comprising the presence therein of a series of metal powders to provide anti-stick, color maintenance and adhesion properties; the resulting coatings being particularly effective for application to glass sheets which are subsequently subjected to high temperature forming procedures.