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. 29, 1981
Filed:
Dec. 03, 1979
Applicant:
Inventor:
Harold E Donley, Oakmont, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C / ;
U.S. Cl.
CPC ...
427168 ; 65 6 / ; 427110 ; 427314 ; 427421 ;
Abstract
A mixture of carboxylate and diketonate coating reactants is disclosed to form a metal oxide film with essentially the same reflectance and transmittance properties as a metal oxide film formed from diketonate coating reactants alone, while providing improvement in the control of defects in the film.