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. 15, 2024
Filed:
Feb. 28, 2024
Applicant:
Continental Carbon Co., Houston, TX (US);
Inventors:
Raymond Soufiani, Katy, TX (US);
Eduardo Vega, Jr., Katy, TX (US);
Lashan Madusha Hendavitharanage De Silva, Dickinson, TX (US);
Frank E. Welsh, Sugar Land, TX (US);
Luis P. Chibante, Fredericton, CA;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/56 (2006.01); C08L 9/06 (2006.01);
U.S. Cl.
CPC ...
C09C 1/565 (2013.01); C08L 9/06 (2013.01); C09C 1/56 (2013.01); C01P 2002/88 (2013.01); C01P 2004/02 (2013.01); C01P 2004/50 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/12 (2013.01); C01P 2006/42 (2013.01); C08L 2205/025 (2013.01); C08L 2312/00 (2013.01);
Abstract
A method of producing a surface modified low hysteresis carbon black (SMLHCB). The method includes treating a surface of a low hysteresis carbon black with from about 0.1 to about 50 wt % of a surface modifier to form the SMLHCB. The surface modifier includes an amino acid and at least one amine group.