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. 10, 1978
Filed:
May. 17, 1977
Applicant:
Inventor:
Robert L Hargis, Palestine, TX (US);
Assignee:
Aluminum Company of America, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25C / ; C25C / ;
U.S. Cl.
CPC ...
204 / ; 204245 ; 204279 ;
Abstract
A method of preventing the conduction of electricity along a film of molten salt on a surface. An electrically insulating material which is not wet by the molten salt is interposed in the film. The material is in the form of a protrusion on the surface.
Hargis, Robert. (1978). Non-wettable barrier to prevent conduction of electrical current by (U.S. Patent No. 4119504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4119504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile