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:
Apr. 21, 2009
Filed:
Dec. 22, 2005
Applicant:
William Edward Capelle, Jr., Gulfport, MS (US);
Inventor:
William Edward Capelle, Jr., Gulfport, MS (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 19/06 (2006.01); B02C 1/00 (2006.01); B65G 51/18 (2006.01); B65G 53/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
The embodiments of the present invention relate to a spiked axisymmetric nozzle for use in particle reduction processes where the spiked axisymmetric nozzle contains a nozzle plug thereby forming a fluid compression orifice for accelerating a grinding fluid used in reducing the particle size of particulate matter.