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:
Nov. 01, 2022
Filed:
Mar. 30, 2020
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
Yuyang Liu, St. Paul, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 3/14 (2006.01); B24D 11/00 (2006.01); C01G 25/02 (2006.01);
U.S. Cl.
CPC ...
C09K 3/1436 (2013.01); B24D 11/00 (2013.01); C01G 25/02 (2013.01); C09K 3/1409 (2013.01); C01P 2004/30 (2013.01); C01P 2004/64 (2013.01);
Abstract
Various embodiments disclosed relate to a partially shaped abrasive particle. The partially shaped abrasive particle includes a shaped portion, engineered to have a polygonal shape, and an irregular portion. The irregular portion is coupled to a base of the shaped portion, forming a single partially shaped abrasive particle.