Patent Assignment
Reel/Frame 014690/0574
Assignment of Assignor's Interest
Recorded: 2003-09-29
Pages: 3
Assignor
MAROWSKY, GERD
Executed: 2003-08-22
Assignee
ZEPTOSENS AG
BENKENSTRASSE 254, CH-4108 WITTERSWIL, SWITZERLAND
Covered Property
(1)
Optical structure for multi-photon excitation and the use thereof
Application:
10/473,325 →
Publication:
US 2004/0052489
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2003
From: DUVENECK, GERT L.; BOPP, MARTIN A.; PAWLAK, MICHAEL; EHRAT, MARKUS
To: ZEPTOSENS AG
Reel/Frame 014691/0256 →
Assignment of Assignor's Interest
Feb 21, 2008
From: ZEPTOSENS AG
To: BAYER (SCHWEIZ) AG
Reel/Frame 020578/0001 →
Assignment of Assignor's Interest
Feb 21, 2008
From: BAYER (SCHWEIZ) AG
To: BAYER TECHNOLOGY SERVICES GMBH
Reel/Frame 020588/0715 →