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. 14, 2014
Filed:
May. 11, 2007
Applicants:
Scott Van Remortel, Bakersville, NC (US);
Frank Cangelosi, Southbury, CT (US);
Jerry William Janik, Ontario, CA;
Inventors:
Scott Van Remortel, Bakersville, NC (US);
Frank Cangelosi, Southbury, CT (US);
Jerry William Janik, Ontario, CA;
Assignee:
Unimin Corporation, New Canaan, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/037 (2014.01); C09D 5/03 (2006.01); C09D 7/12 (2006.01); C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
C09D 7/1216 (2013.01); C09D 7/1283 (2013.01); C09D 5/033 (2013.01); C09D 7/1275 (2013.01); C09D 11/037 (2013.01); C08K 3/34 (2013.01);
Abstract
Nepheline syenite powder with a controlled particle size where 99.9% of the particles are less than 6 microns, which powder has a moisture content of less than 0.8% and an Einlehner Abrasive Value of less than 100 and products using this fine grain ultra fine nepheline syenite powder.