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:
Oct. 05, 1976
Filed:
Dec. 19, 1973
Applicant:
Inventors:
Emile Plumat, Gilly, BE;
Robert Posset, Mont-sur-Marchienne, BE;
Assignee:
Glaverbel-Mecaniver S.A., Watermael-Boitsfort, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32D / ; G02B / ; C03C / ;
U.S. Cl.
CPC ...
427165 ; 65 6 / ; 65 6 / ; 427168 ; 427314 ; 427422 ; 427427 ; 350-1 ;
Abstract
A metallic oxide coating is formed on a substrate which may be vitreous, partially vitreous or nonvitreous by applying to the substrate a solution of one or more metallic salts selected from the group of the acetates, halides and nitrates in an aprotic solvent having a dielectric constant greater than 15 and a dipolar moment greater then 3D. The substrate and applied solution are then subjected to heat to convert in situ the metallic salt to form a coating comprising at least one metallic oxide.