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.

Date of Patent:
Feb. 06, 1996

Filed:

Jan. 20, 1995
Applicant:
Inventors:

Shigeko Suido, Tokyo, JP;

Hatsumi Hama, Tokyo, JP;

Toshitaka Kobayashi, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23C / ;
U.S. Cl.
CPC ...
426583 ; 426271 ; 4263302 ;
Abstract

Whey or whey concentrate is adsorbed on an ion-exchange resin and non-protein nitrogen (NPN) is selectively desorbed by the use of whey or whey concentrate or eluent, thereby whey, whey concentrate or solution with sodium of a low content and with NPN of a high content being obtained efficiently.


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