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. 21, 2025
Filed:
May. 10, 2022
Applicant:
Araca Inc., Tucson, AZ (US);
Inventors:
Ara Philipossian, Tucson, AZ (US);
Yasa Sampurno, Tucson, AZ (US);
Jason A. Keleher, Naperville, IL (US);
Katherine Wortman-Otto, Minneapolis, MN (US);
Abigail Linhart, Harvard, IL (US);
Kiana A. Cahue, Joliet, IL (US);
Assignee:
Araca, Inc., Tucson, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09G 1/02 (2006.01);
U.S. Cl.
CPC ...
C09G 1/02 (2013.01);
Abstract
A method for polishing a silicon carbide surface. The silicon carbide surface is polished with a particulate abrasive while exposed to a composition of water, an oxidizing agent and an electrophile.