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:
Feb. 21, 2017
Filed:
Jan. 21, 2015
Applicant:
Monolith Materials, Inc.;
Inventors:
Peter L. Johnson, Mountain View, CA (US);
Robert J. Hanson, San Carlos, CA (US);
Roscoe W. Taylor, San Mateo, CA (US);
Assignee:
MONOLITH MATERIALS, INC., Redwood City, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/48 (2006.01);
U.S. Cl.
CPC ...
C09C 1/485 (2013.01);
Abstract
A method of making carbon black. Such method is described including generating a plasma by subjecting a plasma gas to a plasma arc, mixing a feedstock material with the plasma gas and combining the mixture in a reactor at a given reactor temperature to produce carbon black, wherein the feedstock is mixed with the plasma gas outside of the area occupied by the plasma arc. The carbon black produced by such process is also described.