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. 24, 2023
Filed:
Apr. 20, 2018
3m Innovative Properties Company, St. Paul, MN (US);
Louis S. Moren, Oakdale, MN (US);
Scott M. Mevissen, White Bear Lake, MN (US);
Gregory G. Mehsikomer, Maplewood, MN (US);
Shawn C. Bell, Cottage Grove, MN (US);
Gary T. Stram, Prairie Du Chein, WI (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Various embodiments disclosed relate to an abrasive article. The abrasive article includes a nonwoven web. The non-woven web includes a first irregular major surface and an opposite second irregular major surface. The nonwoven web further includes a fiber component comprising staple fibers having a linear density ranging from about 50 denier to about 2000 denier and a crimp index value ranging from about 15% to about 60%. The nonwoven web further includes a binder dispensed on the fiber component and abrasive particles dispersed throughout the nonwoven web.