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:
Sep. 20, 2022
Filed:
Sep. 21, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Jing Zhang, Minneapolis, MN (US);
Michael D. Kariniemi, Hamel, MN (US);
Gregory S. Mueller, Eden Prairie, MN (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24D 11/02 (2006.01); B24D 3/28 (2006.01); B24D 11/00 (2006.01); B24D 18/00 (2006.01);
U.S. Cl.
CPC ...
B24D 3/28 (2013.01); B24D 11/02 (2013.01); B24D 11/001 (2013.01); B24D 18/0072 (2013.01); B24D 2203/00 (2013.01);
Abstract
An open coat abrasive article includes a backing having first and second opposed major surfaces, a make coat resin on at least one major surface of the backing, abrasive particles arranged on the backing at least partially embedded in the make coat resin, and a size coat resin on the first resin and the abrasive particles, wherein the shaped abrasive particles have an average peak count of no greater than about 40,000 per 24 in. A method of abrading in a body-in-white application is also disclosed.