IP Library Assignment 022993/0172
Patent Assignment
Reel/Frame 022993/0172

Corrective Assignment to Correct the Inadvertant Omission of Inventor Kathleen Rieske Previously Recorded on Reel 002034 Frame 0116. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2009-07-22 Pages: 10
Assignors
KORFHAGE, CHRISTIAN
Executed: 2009-05-18
WILMER, FRIEDERIKE
Executed: 2009-06-08
LOFFERT, DIRK
Executed: 2009-06-29
HIMMELREICH, RALF
Executed: 2009-05-18
FRITZ, CLAUDIA
Executed: 2009-05-18
RIESKE, KATHLEEN
Executed: 2009-05-24
Assignee
QIAGEN GMBH
QIAGEN STR. 1, HILDEN, 40724, GERMANY
Covered Property (1)
Method for the Treatment of a Sample Containing Biomolecules
Patent: 7,838,233 →
Application: 11/910,247 →
Publication: US 2008/0187924
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 31, 2007
From: KORFHAGE, CHRISTIAN; WILMER, FRIEDERIKE; LOFFERT, DIRK; HIMMELREICH, RALF
To: QIAGEN GMBH
Reel/Frame 020304/0116 →