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. 15, 1992
Filed:
Aug. 14, 1991
Applicant:
Inventors:
Henry Hies, Rodermark, DE;
Wolfgang Moller, Oberursel, DE;
Herbert Dichtelmuller, Sulzbach, DE;
Wolfgang Stephan, Dreieich, DE;
Assignee:
Biotest Pharma GmbH, Dreieich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210639 ; 210651 ;
Abstract
A sterile-filtered colostrum solution that contains casein is made by adjusting the pH of a colostrum solution to 2.5 to 3.5 and then filtering it clear and sterile. It is preferably first defatted, and adjusted to pH 5.5 to 8 after the acid treatment but before being filtered.