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:
Dec. 21, 1976
Filed:
Jan. 08, 1973
Applicant:
Inventor:
Anthony Rene Barringer, Willowdale, C;
Assignee:
Barringer Research Limited, Rexdale, C;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; G01N / ;
U.S. Cl.
CPC ...
210 65 ; 73 28 ; 55 17 ;
Abstract
Particles in a first fluid are transferred to a second fluid by confronting a stream of the first fluid with a stream of the second fluid in an enclosed region so that the particles will travel from the first fluid across said region to the second fluid by virtue of their momentum. The respective pressures of the first and second fluids is such that there is no appreciable mixing of the stream of the second fluid carrying particles with the first fluid.