IP Library Assignment 009666/0232
Patent Assignment
Reel/Frame 009666/0232

Assignment of Assignor's Interest

Recorded: 1999-01-04 Pages: 2
Assignors
HOFMANN, LOTHAR
Executed: 1997-03-20
NEUFERT, RONALD
Executed: 1997-03-21
MATHES, WIELAND
Executed: 1997-03-20
Assignee
SIEMENS AKTIENGESELLSCHAFT
ZT GG VM, POSTFACH 22 16 34, MUENCHEN, 80506, GERMANY
Covered Property (1)
Method and Device for Introducing Liquid into an Exhaust-Gas Purification System
Patent: 5,884,475 →
Application: 08/816,365 →
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 →