IP Library Assignment 013614/0336
Patent Assignment
Reel/Frame 013614/0336

Assignment of Assignor's Interest

Recorded: 2002-12-30 Pages: 2
Assignor
WEIGL, MANFRED
Executed: 2002-01-29
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, D-80333 MUNCHEN, GERMANY
Covered Property (1)
Device and Method for Exhaust-Gas Aftertreatment in an Internal-Combustion Engine
Patent: 6,519,935 →
Application: 10/054,612 →
Publication: US 2002/0088220
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 →