IP Library Assignment 011297/0854
Patent Assignment
Reel/Frame 011297/0854

Assignment of Assignor's Interest

Recorded: 2000-11-20 Pages: 4
Assignors
ZURBIG, JURGEN
Executed: 1998-11-11
TOST, RAINER
Executed: 1998-10-05
DOLLING, WINFRIED
Executed: 1998-09-21
LATSCH, REINHARD
Executed: 1998-11-18
Assignee
SIEMENS AKTIENGESELLSCHAFT
ZT GG VM, POSTFACH 22 16 34, MUNCHEN, 80506, GERMANY
Covered Property (1)
Method and Device for Operating an Internal Combustion Engine Operating with an Excess of Air
Patent: 6,173,568 →
Application: 09/154,487 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2009
From: SIEMENS AG
To: ARGILLON GMBH
Reel/Frame 022990/0975 →
Assignment of Assignor's Interest Sep 27, 2012
From: ARGILLON GMBH
To: JOHNSON MATTHEY CATALYSTS (GERMANY) GMBH
Reel/Frame 029046/0006 →