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:
Aug. 20, 2002
Filed:
May. 07, 1999
Applicant:
Inventors:
Kirk James Hayenga, Raleigh, NC (US);
Pascal P. Valex, Morrisville, NC (US);
Assignee:
Akzo Nobel N.V., Arnhem, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/824 ; A23J 1/00 ; C07K 1/400 ; A01N 4/304 ;
U.S. Cl.
CPC ...
A61K 3/824 ; A23J 1/00 ; C07K 1/400 ; A01N 4/304 ;
Abstract
Methods are provided in this invention for the isolation of human growth hormone, growth hormone antagonist, or a homologue of either, from a biological source. The methods of the invention use multi-phase extraction.