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:
Jun. 03, 2008
Filed:
Sep. 25, 2003
Applicants:
Deliang Ding, Allentown, PA (US);
Jesse Leaymen, Whitehall, PA (US);
Irl E. Ward, Bethlehem, PA (US);
Inventors:
Deliang Ding, Allentown, PA (US);
Jesse Leaymen, Whitehall, PA (US);
Irl E. Ward, Bethlehem, PA (US);
Assignee:
PPT Research Inc, Allentown, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 103/06 (2006.01); C10M 173/02 (2006.01); C10M 107/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aqueous slurry composition for lapping, saw wire cutting, and finishing operations which contains about 0.1 to 70% by weight of abrasive particles, 0.1 to 20% by weight of suspending particles that have a density of less than or similar to the aqueous or semi-aqueous carrier medium, and the method for creating the suspension.