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:
Apr. 14, 1981
Filed:
Dec. 27, 1979
Applicant:
Inventors:
Assignee:
American Glass Research, Inc., Butler, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C / ;
U.S. Cl.
CPC ...
65 6 / ; 65 6 / ; 4272481 ; 427315 ;
Abstract
Inorganic coatings for glass surfaces, especially hot end coatings for glassware, are produced by applying vapors of thermally decomposable metal compounds such as stannic chloride to the surface of glass at an elevated temperature and maintaining in a zone adjacent to and in close proximity to the heated surface a region of elevated moisture content. In a preferred form, separate streams of metal compound vapor and water vapor are directed onto the surface of the heated glass.
Quick Actions:
Novak, John. (1981). Method for applying an inorganic coating to a glass surface (U.S. Patent No. 4261722). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4261722
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile