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. 11, 2015
Filed:
Oct. 09, 2009
Applicants:
Samuel Marlin, Plan D'orgon, FR;
Sylvain Petigny, Velleron, FR;
Inventors:
Samuel Marlin, Plan D'orgon, FR;
Sylvain Petigny, Velleron, FR;
Assignee:
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24C 11/00 (2006.01); B24D 3/00 (2006.01); C09G 1/02 (2006.01); C09K 3/14 (2006.01);
U.S. Cl.
CPC ...
B24C 11/00 (2013.01); B24D 3/00 (2013.01); C09G 1/02 (2013.01); C09K 3/1409 (2013.01); C09K 3/1436 (2013.01); Y10T 428/2982 (2015.01);
Abstract
The invention relates to molten grains having the following chemical composition in wt % in terms of oxides: AlO: balance to 100%; ZrO+HfO: 16-24%; MgO in an amount such that the weight ratio (ZrO+HfO)/MgO is between 25 and 65; other species: 0-2%. The grains can be used as abrasive grains.
Marlin, Samuel. (2015). Abrasive molten grains (U.S. Patent No. 9102037). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9102037
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile