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. 13, 2008
Filed:
May. 01, 2003
Applicants:
Maria Gerarda Wilhelmina Gunnewijk, Groningen, NL;
Jose Manuel Coco Martin, Roden, NL;
Inventors:
Maria Gerarda Wilhelmina Gunnewijk, Groningen, NL;
Jose Manuel Coco Martin, Roden, NL;
Assignee:
DSM IP Assets B.V., TE Heerlen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/02 (2006.01); G01N 33/53 (2006.01); A23J 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
We describe a process for the monitoring of contaminant removal during the purification process of a pharmaceutical product produced by a host cell, wherein at least two different samples taken during the purification process of the pharmaceutical product are incubated with at least one protein biochip array and contaminants in the samples bound to the protein biochip array are subsequently detected. Preferably samples are taken before the first purification step and after each subsequent purification step.