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:
Nov. 08, 1977
Filed:
Feb. 23, 1976
Applicant:
Inventors:
R Bertrum Diemer, Jr, Wilmington, NC (US);
James B Dunson, Jr, Newark, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 90 ; 55-1 ; 5525 / ; 5545 / ;
Abstract
Efficient separations of immiscible fluids of different density can be obtained in compact separation systems by passing the fluid mixture through a centrifugal separator having an N.sub.D value of between 50 and 150 under specified conditions of non-atomizing flow.