IP Library Assignment 016343/0935
Patent Assignment
Reel/Frame 016343/0935

Assignment of Assignor's Interest

Recorded: 2004-12-15 Pages: 3
Assignors
BELT, JOHANNES WILHELMUS
Executed: 2004-10-26
LEONARD, CHARLES D.
Executed: 2004-06-28
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1,, 6411 TE HEERLEN, NETHERLANDS
Covered Property (1)
Process for Producing Hydrogenated Polymers
Patent: 6,949,608 →
Application: 10/488,968 →
Publication: US 2005/0131206
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2005
From: DSM IP ASSETS B.V.
To: ZEON CORPORATION
Reel/Frame 017223/0541 →