IP Library Assignment 014145/0299
Patent Assignment
Reel/Frame 014145/0299

Assignment of Assignor's Interest

Recorded: 2003-06-10 Pages: 2
Assignor
NEUFERT, RONALD
Executed: 2000-12-21
Assignee
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 22 16 34, ZT GG VM, MUNCHEN, 80506, GERMANY
Covered Property (1)
Process for Regenerating a Deactivated Catalyst
Patent: 6,596,661 →
Application: 09/761,811 →
Publication: US 2001/0003116
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 →