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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 8927101 B1

PDFFull Text
Date of Patent:
Jan. 06, 2015

Filed:

Sep. 16, 2009

Abrasive particles having a unique morphology

Applicants:

Timothy Francis Dumm, Worthington, OH (US);

Kan-yin NG, Columbus, OH (US);

Inventors:

Timothy Francis Dumm, Worthington, OH (US);

Kan-Yin Ng, Columbus, OH (US);

Assignee:

Diamond Innovations, Inc, Worthington, OH (US);

Attorney:

Corinne R. Gorski

Primary Examiner:

Mark Ruthkosky

Assistant Examiner:

Alexandre Ferre

Int. Cl.
CPC ...
C09K 3/14 (2006.01); C01B 31/04 (2006.01); C01B 25/165 (2006.01); C01B 31/06 (2006.01); C30B 29/04 (2006.01); C30B 33/08 (2006.01); B24B 37/04 (2012.01);
U.S. Cl.
CPC ...
C09K 3/1409 (2013.01); C01B 25/165 (2013.01); C01B 31/04 (2013.01); C01B 31/06 (2013.01); C01B 31/065 (2013.01); C09K 3/1436 (2013.01); C30B 29/04 (2013.01); C30B 33/08 (2013.01); B24B 37/042 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/80 (2013.01);
Abstract

An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing abrasive particles having a unique surface morphology including providing a plurality of abrasive particles; providing a plurality of metal particles; mixing the abrasive particles and the metal particles to form a mixture; compressing the mixture to form a compressed mixture; heating the compressed mixture; and recovering modified abrasive particles.

Find Patent Forward Citations

Dumm, Timothy. (2015). Abrasive particles having a unique morphology (U.S. Patent No. 8927101). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8927101

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

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