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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.:

US 10850368 B1

PDFFull Text
Date of Patent:
Dec. 01, 2020

Filed:

Jul. 26, 2019

Nonwoven abrasive articles and methods of making the same

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventors:

Edward J. Woo, Woodbury, MN (US);

Nataliya V. Fedorova, Woodbury, MN (US);

Jaime A. Martinez, Woodbury, MN (US);

Scott A. Baum, Hudson, WI (US);

Assignee:

3M Innovative Properties Company, St. Paul, MN (US);

Attorney:

Katherine M. Scholz

Primary Examiner:

Long T Tran

Int. Cl.
CPC ...
B24D 3/28 (2006.01); B24D 11/00 (2006.01); B24D 3/32 (2006.01); B24D 3/34 (2006.01); F02M 26/04 (2016.01); F02B 29/04 (2006.01); F02B 37/16 (2006.01); F02D 19/02 (2006.01); F02D 19/10 (2006.01); F02D 41/00 (2006.01); F02M 21/04 (2006.01); F02M 43/00 (2006.01); B24D 18/00 (2006.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
B24D 3/32 (2013.01); B24D 3/346 (2013.01); B24D 11/001 (2013.01); B24D 18/0027 (2013.01); F02B 29/0418 (2013.01); F02B 37/16 (2013.01); F02D 19/023 (2013.01); F02D 19/105 (2013.01); F02D 41/0027 (2013.01); F02M 21/04 (2013.01); F02M 21/047 (2013.01); F02M 26/04 (2016.02); F02M 43/00 (2013.01); F02D 2041/1433 (2013.01); F02D 2041/1434 (2013.01); F02D 2200/0402 (2013.01); Y02T 10/144 (2013.01); Y02T 10/146 (2013.01); Y02T 10/32 (2013.01); Y02T 10/36 (2013.01);
Abstract

Nonwoven abrasive articles comprise a nonwoven abrasive member having an overlayer composition comprising a fatty acid metal salt disposed thereon adjacent to a working surface. The nonwoven abrasive member comprises abrasive particles adhered to a fiber web by a binder. The abrasive particles may be exposed and/or the nonwoven abrasive member may have suitable frictional properties. Methods of making the same are also disclosed.

Find Patent Forward Citations

Woo, Edward. (2020). Nonwoven abrasive articles and methods of making the same (U.S. Patent No. 10850368). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10850368

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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