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:
Mar. 25, 2003
Filed:
Jun. 09, 2000
Applicant:
Inventor:
Gérard Hotier, Rueil Malmaison, FR;
Assignee:
Institut Francais du Petrole, Rueil Malmaison Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/508 ;
U.S. Cl.
CPC ...
B01D 1/508 ;
Abstract
Disclosed is a rotary valve that makes it possible to link several groups of hoses referenced group G , group G , and group G . The valve includes a stator ( ) that is provided with means (E, F, R, S) for circulating fluid or fluids of group , means ( ) for passing at least two fluids F , F that belong to group G , and a rotor ( ) that is equipped with means ( ) for passing fluids of group G and also means ( ) that make possible the linking either of fluids of G with group G or fluids of group G with G .