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:
Dec. 29, 1981
Filed:
Jun. 27, 1979
Applicant:
Inventor:
King L Mills, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C / ; C09C / ; C01B / ;
U.S. Cl.
CPC ...
106307 ; 23314 ; 264117 ; 423448 ; 423445 ; 252444 ; 75 48 ;
Abstract
Pellets comprising graphite and carbon black are made by mixing at least two weight percent carbon black with graphite, subsequently adding liquid pelleting medium, and pelletizing using available pelletizing methodology.
Quick Actions:
Mills, King. (1981). Pellets of graphite and carbon black and method of producing (U.S. Patent No. 4308073). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4308073
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile