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.:

US 8168585 B1

PDF
Full Text
Expired
Date of Patent:
May. 01, 2012

Filed:

May. 06, 2009
Applicants:

Jerzy Alexander Georgiades, Houston, TX (US);

Antoni Polanowski, Wroclaw, PL;

Tadeusz Wilusz, Wroclaw, PL;

Marian L. Kruzel, Houston, TX (US);

Inventors:

Jerzy Alexander Georgiades, Houston, TX (US);

Antoni Polanowski, Wroclaw, PL;

Tadeusz Wilusz, Wroclaw, PL;

Marian L. Kruzel, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 38/04 (2006.01); C07K 5/00 (2006.01); C07K 7/00 (2006.01); C07K 16/00 (2006.01); C07K 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to the purification of peptides from colostrum. The method involves the addition of an alcohol such as methanol or ethanol to the mixture in order to form an alcohol phase rich in the peptides, and a precipitate. The peptide-rich alcohol phase is subsequently recovered and subjected to further fractionation. The invention is particularly useful in the purification of colostrinin from colostrum.


Find Patent Forward Citations

Georgiades, Jerzy. (2012). Purification of peptides from colostrum (U.S. Patent No. 8168585). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8168585

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