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. 29, 1977
Filed:
May. 02, 1973
Walter R Marshall, Bloomfield, NJ (US);
Richard A Gregory, Jr, Belle Mead, NJ (US);
Richard H Handwerk, South Somerville, NJ (US);
Union Carbide Corporation, New York, NY (US);
Abstract
Process is disclosed for effecting phase separation of relatively high and low viscosity immiscible liquids comprising maintaining, between inner means in relative rotational movement with outer sleeve means, at least one zone of increased pressure constriction and of decreased pressure constriction; feeding a multiphase mixture of relatively low viscosity and relatively high viscosity liquids to the interior of said sleeve means between said zones of increased and decreased pressure constriction; and withdrawing said high viscosity liquid and said low viscosity liquid from the vicinities of said zones of increased and decreased pressure constriction, respectively.