IP Library › Assignment 023063/0740
Patent Assignment
Reel/Frame 023063/0740

Assignment of Assignor's Interest

Recorded: 2009-08-06 Pages: 2
Assignors
MUELLER, JOERG, DR.
Executed: 2009-06-13
WAPELHORST, ERIC
Executed: 2009-07-14
HAUSCHILD, JAN-PETER
Executed: 2009-07-14
Assignee
BAYER TECHNOLOGY SERVICES GMBH
C/O, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Mass Spectrometer
Patent: 8,134,120 →
Application: 12/526,163 →
Publication: US 2010/0090103
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 5, 2013
From: BAYER TECHNOLOGY SERVICES GMBH
To: LUDWIG-KROHNE GMBH & CO. KG; BAYER TECHNOLOGY SERVICES GMBH
Reel/Frame 029920/0978 →
Assignment of Assignor's Interest Sep 5, 2013
From: BAYER TECHNOLOGY SERVICES GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031157/0347 →
Assignment of Assignor's Interest Nov 11, 2013
From: BAYER TECHNOLOGY SERVICES GMBH; LUDWIG-KROHNE GMBH & CO. KG
To: BAYER INTELLECTUAL PROPERTY GMBH; KROHNE MESSTECHNIK GMBH
Reel/Frame 031574/0141 →
Assignment of Assignor's Interest Oct 31, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 040175/0253 →