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:
Aug. 14, 1979
Filed:
Feb. 14, 1977
Applicant:
Inventors:
Giancarlo Perugini, Novara, IT;
Enzo Marcaccioli, Perugia, IT;
Assignee:
Montedison S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C04B / ;
U.S. Cl.
CPC ...
423440 ; 75 / ; 75 / ; 106 395 ; 106 43 ; 106 44 ; 1062 / ; 423289 ; 423297 ; 423344 ; 423345 ; 423346 ; 423406 ; 423439 ;
Abstract
A plasma-arc process is disclosed for the production of powders of various chemical products, according to endothermic reactions, such as TiC and the like. The process consists essentially in carrying out, in a furnace with an anodic function without dissipative cooling, a series of steps comprising:
Perugini, Giancarlo. (1979). Plasma arc process for the production of chemical products in power form (U.S. Patent No. 4164553). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4164553
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile