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:
Sep. 27, 2005
Filed:
Feb. 07, 2003
Applicant:
Arnold J. Kelly, Princeton Junction, NJ (US);
Inventor:
Arnold J. Kelly, Princeton Junction, NJ (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B03C007/00 ;
U.S. Cl.
CPC ...
Abstract
An apparatus for separating a stream of particles comprises a charging device for injecting a net charge into a plurality of particles and a collector adjacent the charging device. The collector is grounded and arranged so that the charged particles disperse and collect on the collector according to a characteristic of the particle, such as size. A method of separating a stream of particles is also disclosed.