IP Library Assignment 013459/0323
Patent Assignment
Reel/Frame 013459/0323

Assignment of Assignor's Interest

Recorded: 2002-11-04 Pages: 4
Assignors
THEWES, ROLAND
Executed: 2002-10-21
FREY, ALEXANDER
Executed: 2002-10-21
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, 81669, MUNCHEN, GERMANY
Covered Property (1)
Biosensor and Method for Detecting Macromolecular Biopolymers Using a Biosensor
Patent: 7,432,068 →
Application: 10/239,007 →
Publication: US 2003/0186263
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 15, 2006
From: INFINEON TECHNOLOGIES AG
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 018125/0832 →
Assignment of Assignor's Interest Jun 18, 2014
From: SIEMENS AG
To: BOEHRINGER INGELHEIM VETMEDICA GMBH
Reel/Frame 033190/0899 →