IP Library Assignment 006475/0255
Patent Assignment
Reel/Frame 006475/0255

Assignment of Assignors Interest.

Recorded: 1993-03-29 Pages: 2
Assignors
STRODER, ULRICH
Executed: 1993-02-20
DURUZ, JEAN-JACQUES
Executed: 1993-02-20
JORDA, JEAN-LOUIS
Executed: 1993-02-20
Assignees
HERAEUS ELEKTROCHEMIE GMBH
HERAEUSSTR. 12-14, 6450 HANAU AM MAIN, GERMANY
MOLTECH INVENT SA
68-70 BOULEVARD DE LA PETRUSSE, 2320 LUXEMBOURG, LUXEMBOURG
Covered Property (1)
Method for Obtaining Neodymium or Neodymium-Iron Alloy by Electrolysis of Melts Containing Neodymium Compounds
Patent: 5,346,608 →
Application: 07/992,691 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 23, 1998
From: HERAEUS ELEKTROCHEMIE GMBH
To: W.C. HERAEUS GMBH
Reel/Frame 009350/0034 →
Change of Name Apr 19, 1999
From: W.C. HERAEUS GMBH
To: W.C. HERAEUS GMBH & CO. KG
Reel/Frame 009912/0810 →