Patent Assignment
Reel/Frame 012187/0502
Assignment of Assignor's Interest
Recorded: 2001-09-21
Pages: 2
Assignee
SIEMENS AKTIENGESELLSCHAFT
ZT GG VM, POSTFACH 22 16 34, MUNCHEN, 80506, GERMANY
Covered Property
(1)
Metal- Ceramic Gradient Material, Product Made from a Metal-Ceramic Gradient Material and Process for Producing a Metal- Ceramic Gradient Material
Patent:
6,322,897 →
Application:
09/450,400 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2000
From: PLANTENGA, FRANS LODEWIJK; VAN HOUTERT, FRANCICUC WILHELMUS; SONNEMANS, JOHANNES WILHELMUS MARIS
To: AKZO NOBEL N.V.
Reel/Frame 010939/0742 →
Assignment of Assignor's Interest
Oct 6, 2003
From: SIEMENS AKTIENGESELLSCHAFT
To: FRAMATOME ANP GMBH
Reel/Frame 014559/0588 →