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. 04, 1989
Filed:
Jun. 09, 1988
Applicant:
Inventors:
Louis E Branovich, Howell Township, Monmouth County, NJ (US);
Gerard L Freeman, Freehold Township, Monmouth County, NJ (US);
Bernard Smith, Ocean, NJ (US);
Donald W Eckart, Wall Township, Monmouth County, NJ (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
419 27 ; 419 26 ; 419 28 ; 419 33 ; 419 38 ; 419 39 ; 419 54 ; 419 55 ; 419 58 ;
Abstract
A cathode is made from a mixture of tungsten and iridium powders using a ium peroxide containing material as the impregnant.
Quick Actions:
Branovich, Louis. (1989). Method of making a cathode from tungsten and iridium powders using a (U.S. Patent No. 4818480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4818480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile