Patent Assignment
Reel/Frame 020055/0012
Assignment of Assignor's Interest
Recorded: 2007-11-01
Pages: 6
Assignors
VRIES DE, J. G.
Executed: 2007-09-25
VERZIJL, G. K.M.
Executed: 2007-09-25
VRIES DE, A. H.M.
Executed: 2007-09-25
RITLENG, V.
Executed: 2007-09-25
VOELKLIN, A. M.J.
Executed: 2007-09-25
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, TE HEERLEN, 6411, NETHERLANDS
Covered Property
(1)
Chiral Compound Suitable as a Catalyst for Asymmetric Transfer Hydrogenation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 2014
From: DSM IP ASSETS B.V.
To: JLL/DELTA DUTCH NEWCO B.V.
Reel/Frame 034282/0574 →
Change of Name
Dec 1, 2014
From: JLL/DELTA DUTCH NEWCO B.V.
To: DPX HOLDINGS B.V.
Reel/Frame 034500/0795 →
Change of Address
Dec 1, 2014
From: DPX HOLDINGS B.V.
To: DPX HOLDINGS B.V.
Reel/Frame 034500/0851 →
Change of Name
Sep 23, 2025
From: DPX HOLDINGS B.V.
To: PATHEON HOLDINGS I B.V.
Reel/Frame 072951/0839 →