Patent Assignment
Reel/Frame 010085/0472
Assignment of Assignor's Interest
Recorded: 1999-07-13
Pages: 2
Assignors
MALLANT, RONALD K.A.M.
Executed: 1999-06-14
CALIS, GIJSBERTUS H.M.
Executed: 1999-06-03
DE BRUIJN, FRANK A.
Executed: 1999-06-04
Assignee
DSM N.V.
HET OVERLOON 1, 6411 TE HEERLEN, NETHERLANDS
Covered Property
(1)
Electrolytic Membrane, Method of Manufacturing It and Use
Patent:
6,514,561 →
Application:
09/305,477 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2004
From: DSM N.V.
To: DSM IP ASSETS B.V.
Reel/Frame 014863/0133 →
Assignment of Assignor's Interest
Nov 30, 2009
From: DSM IP ASSETS B.V.
To: LYDALL SOLUTECH B.V.; DSM IP ASSETS B.V.
Reel/Frame 023574/0462 →
Change of Name
Jan 28, 2015
From: LYDALL SOLUTECH B.V.
To: LYDALL PERFORMANCE MATERIALS B.V.
Reel/Frame 034826/0418 →