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. 12, 1978
Filed:
Feb. 24, 1977
Applicant:
Inventors:
Franklin Kramer, Briarcliff Manor, NY (US);
Yair Steve Henig, Pearl River, NY (US);
Torunn Atteraas Garin, Bronxville, NY (US);
Gerald James Vogel, Ossining, NY (US);
Assignee:
General Foods Corporation, White Plains, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23F / ; B01D / ;
U.S. Cl.
CPC ...
426422 ; 210 34 ; 210 40 ;
Abstract
The selectivity of an adsorbent for the preferentially adsorbed component of a multi-component solution is improved by means of a countercurrent adsorption process coupled with a reflux operation wherein the loaded adsorption medium which is taken off stream as spent adsorbent is processed to concentrate the preferentially adsorbed component therein.