Patent Assignment
Reel/Frame 014960/0761
Assignment of Assignor's Interest
Recorded: 2004-02-03
Pages: 5
Assignors
DREYER, PETER
Executed: 2003-12-02
HATTENDORFF, HORST-DIETER
Executed: 2003-12-02
KOCH, JOCHIM
Executed: 2003-12-02
WEISMANN, DIETER
Executed: 2003-12-02
MATTHIESSEN, HANS
Executed: 2003-12-02
DICKS, BERND
Executed: 2003-12-02
KONIG, JORDIS
Executed: 2003-12-02
Assignee
DRAGER MEDICAL AG & CO. KGAA
MOISLINGER ALLEE 53-55,, D-23542 LUBECK, GERMANY
Covered Property
(1)
Device and process for determining the concentration of at least one gas component in a breathing gas mixture
Application:
10/771,105 →
Publication:
US 2004/0203169
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 8, 2009
From: DRAGER MEDICAL AG & CO. KGAA
To: DRAGER MEDICAL AG & CO. KG
Reel/Frame 023196/0497 →
Change of Name
Oct 13, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025129/0914 →
Merger
Sep 18, 2015
From: DRAEGER MEDICAL GMBH; DRÄGERWERK AG & CO. KGAA
To: DRÄGERWERK AG & CO. KGAA
Reel/Frame 036632/0067 →