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:
Feb. 18, 2003
Filed:
Dec. 08, 2000
Applicant:
Inventors:
Virgil A. Marple, Maple Plain, MN (US);
Daryl L. Roberts, Blaine, MN (US);
Assignee:
MSP Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 9/00 ;
U.S. Cl.
CPC ...
B01F 9/00 ;
Abstract
A mixer supports a cradle holding an inlet component for a cascade impactor, and has sealing caps to close open ends of the component to trap a solvent in the component. The cradle is rotated by a motor for dissolving particles in the inlet component.