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:
Sep. 09, 1986
Filed:
Oct. 16, 1984
Applicant:
Inventors:
Pierre Galzy, Montpellier, FR;
Guy Moulin, St Gely Du Fesc, FR;
Richard Dick, Paris, FR;
Gerard Mavel, Antony, FR;
Assignee:
Institut National de Recherche Chimique Appliquee, Antony, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12G / ;
U.S. Cl.
CPC ...
426490 ; 426592 ; 4263304 ;
Abstract
The present invention relates to a process for treating fermented juices by reversed osmosis in particular for increasing concentration thereof in organic substances. The fermented product is treated under a pressure of from 30 to 120 bars and a strong turbulency by passing it through at least one semi-permeable membrane having a high retention rate with respect to organic substances of molecular weights lower than 200.