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. 11, 2010
Filed:
Sep. 07, 2007
Applicants:
Shujun Sun, Brentwood, NH (US);
Christopher Gallo, Windham, NH (US);
Inventors:
Shujun Sun, Brentwood, NH (US);
Christopher Gallo, Windham, NH (US);
Assignee:
Wyeth LLC, Madison, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/395 (2006.01); C07K 16/00 (2006.01); C07K 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to methods for isolating a product and/or reducing turbidity and/or impurities from a load fluid comprising the product and one or more impurities by passing the load fluid through a medium, followed by at least one wash solution comprising an arginine derivative, and collecting the product using an elution solution. The invention further relates to a product prepared using a method as described herein.