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:
Aug. 03, 2021
Filed:
May. 11, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Brian D. Goers, Minneapolis, MN (US);
Mark A. Lukowski, St. Paul, MN (US);
Walter Flaschberger, Almblickweg, AT;
Ernest L. Thurber, Somerset, WI (US);
John E. Gozum, Stillwater, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24D 3/10 (2006.01); B24D 3/18 (2006.01); B24D 18/00 (2006.01); C08J 9/26 (2006.01); B24D 3/32 (2006.01); C08F 20/00 (2006.01); C08F 122/14 (2006.01);
U.S. Cl.
CPC ...
C08J 9/26 (2013.01); B24D 3/10 (2013.01); B24D 3/18 (2013.01); B24D 3/32 (2013.01); B24D 18/00 (2013.01); B24D 18/0009 (2013.01); C08F 20/00 (2013.01); C08F 122/14 (2013.01); C08J 2201/042 (2013.01); C08J 2201/0442 (2013.01); C08J 2205/10 (2013.01); C08J 2333/00 (2013.01); C08J 2335/02 (2013.01);
Abstract
Various embodiments disclosed relate to pore inducers and porous abrasive forms made using the same. In various embodiments, the present invention provides a method of forming a porous abrasive form including heating an abrasive composition including pore inducers to form the porous abrasive form. During the heating the pore inducers in the porous abrasive form reduce in volume to form induced pores in the porous abrasive form.