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:
Jan. 12, 1993
Filed:
Dec. 18, 1991
Helmut Sachse, Freising, DE;
Konrad Schembra, Ingolstadt, DE;
Horst Fleischmann, Burghausen, DE;
Rudolf Griesshammer, Altotting, DE;
Chemische Fabrik Feising GmbH, Freising, DE;
Abstract
A device for separating mixtures of liquids not miscible with one another, especially of oil/water mixtures and with a filter medium of a viscose sponge layer which is capable of taking up oil and water is provided. The device is characterized in that, in the direction of flow of the liquid mixture to be separated after at least one viscose sponge layer (3), there is arranged at least one oil repellent viscose cloth (4). The device has the advantage that is allows in simple and certain fashion the separation of oil/water mixtures and an environmentally friendly disposal of the separated oil.