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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 9956664 B1

PDFFull Text
Date of Patent:
May. 01, 2018

Filed:

Jul. 31, 2013

Abrasive element precursor with precisely shaped features and methods of making thereof

Applicant:

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

Inventors:

Duy K. Lehuu, Lake Elmo, MN (US);

Noah O. Shanti, St. Paul, MN (US);

Junqing Xie, Woodbury, MN (US);

Kathryn R. Bretscher, Minnetonka, MN (US);

Vincent W. Nehring, Stillwater, MN (US);

Assignee:

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

Attorneys:

Adam Bramwell

Jeffrey S. Kollodge

Primary Examiner:

Pegah Parvini

Int. Cl.
CPC ...
B24B 53/017 (2012.01); B24D 3/28 (2006.01); B24B 37/24 (2012.01); B24B 37/26 (2012.01); C04B 35/565 (2006.01); C04B 35/634 (2006.01); B28B 7/00 (2006.01);
U.S. Cl.
CPC ...
B24B 53/017 (2013.01); B24B 37/245 (2013.01); B24B 37/26 (2013.01); B24D 3/28 (2013.01); B28B 7/0064 (2013.01); C04B 35/565 (2013.01); C04B 35/634 (2013.01); C04B 2235/3821 (2013.01); C04B 2235/604 (2013.01); C04B 2235/6587 (2013.01); C04B 2235/77 (2013.01); C04B 2235/786 (2013.01); C04B 2235/94 (2013.01);
Abstract

An abrasive element precursor includes a green body ceramic element having a first major surface, a second major surface, a plurality of inorganic particles, and a binder. At least the first major surface comprises a plurality of precisely shaped features. The plurality of inorganic particles is at least about 99% carbide ceramic by weight.

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Lehuu, Duy. (2018). Abrasive element precursor with precisely shaped features and methods of making thereof (U.S. Patent No. 9956664). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9956664

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

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