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:
May. 26, 1998
Filed:
Jul. 16, 1996
Applicant:
Inventors:
Salah H Ahmed, Hayward, CA (US);
Vinit Saxena, Pleasanton, CA (US);
Zahid Mozaffar, Union City, CA (US);
Quirinus R Miranda, San Jose, CA (US);
Assignee:
Sepragen Corporation, Hayward, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ; C07K / ; A23C / ;
U.S. Cl.
CPC ...
530366 ; 426 41 ; 426271 ; 426583 ; 530350 ; 530364 ; 530386 ; 530394 ; 530414 ; 530416 ;
Abstract
A method is disclosed for the sequential separation of whey proteins using radial-flow chromatography. Different buffer systems adjusted to suitable pH and ionic strength are utilized in the separation process. The method separates at least five different proteins from whey. Infant feeding formulas, and other food formulations are also disclosed incorporating therein in different proportions various proteins separated from the whey.