Patent Assignment
Reel/Frame 072951/0839
Change of Name
Recorded: 2025-09-23
Pages: 35
Assignor
DPX HOLDINGS B.V.
Executed: 2016-10-31
Assignee
PATHEON HOLDINGS I B.V.
HERENGRACHT 540, AMSTERDAM, 1017 CG, NETHERLANDS
Covered Properties
(6)
Chiral Compound Suitable as a Catalyst for Asymmetric Transfer Hydrogenation
Process for the Production of Compounds via Hazardous Intermediates in a Series of Microreactors
Method of Production of 9-Cis-Retinoic Acid
Process for Continuous Emulsion Polymerization
(R)- Selective Amination
Preparation of Grignard Reagents Using a Fluidized Bed
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 1, 2007
From: VRIES DE, J. G.; VERZIJL, G. K.M.; VRIES DE, A. H.M.; RITLENG, V.
To: DSM IP ASSETS B.V.
Reel/Frame 020055/0012 →
Assignment of Assignor's Interest
Jul 15, 2009
From: REINTJENS, RAFAEL WILHELMUS ELISABETH GHISLAIN; BROXTERMAN, QUIRINUS BERNARDUS; KOTTHAUS, MARTINA; POECHLAUER, PETER
To: DSM IP ASSETS B.V.
Reel/Frame 022962/0267 →
Assignment of Assignor's Interest
Dec 7, 2009
From: STANEK, M.; ESSL, S.; KNOPP, M.; KUEBEL, E.
To: DSM IP ASSETS B.V.
Reel/Frame 023613/0308 →
Assignment of Assignor's Interest
Dec 11, 2012
From: LUETTGEN, KARSTEN
To: DSM IP ASSETS B.V.
Reel/Frame 029448/0495 →
Security Interest
Mar 11, 2014
From: DSM FINE CHEMICALS AUSTRIA NFG GMBH & COKG
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 032424/0001 →
Change of Address
Dec 1, 2014
From: DPX HOLDINGS B.V.
To: DPX HOLDINGS B.V.
Reel/Frame 034500/0851 →
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 →
Assignment of Assignor's Interest
Oct 18, 2016
From: THATHAGAR, MEHUL; GOLDBACH, MICHEL; POECHLAUER, PETER; REINTJENS, RAFAEL WILHELMUS ELISABETH GHISLAIN
To: DPX HOLDINGS B.V.
Reel/Frame 040041/0381 →
Change of Name
Dec 13, 2016
From: DPX HOLDINGS B.V.
To: PATHEON HOLDINGS I B.V.
Reel/Frame 040888/0036 →
Notice of Succession of Agency for Patent Security Interest Previously Recorded at Reel/Frame (032424/0001)
Jul 12, 2017
From: UBS AG, STAMFORD BRANCH, AS PRIOR AGENT
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS SUCCESSOR AGENT
Reel/Frame 043165/0987 →
Release (Reel 032424 / Frame 0001)
Sep 28, 2017
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DSM FINE CHEMICALS AUSTRIA NFG GMBH & COKG
Reel/Frame 044037/0879 →
Assignment of Assignor's Interest
Dec 29, 2017
From: SCHÜRMANN, MARTIN; PEETERS, WIJNAND PETER HELENA; SMEETS, NATASCHA HUBERTINA JOHANNES; SCHWAB, HELMUT
To: DSM IP ASSETS B.V.
Reel/Frame 044506/0272 →
Change of Name
Dec 29, 2017
From: JLL/DELTA DUTCH NEWCO B.V.
To: DPX HOLDINGS B.V.
Reel/Frame 044995/0709 →
Change of Address
Dec 29, 2017
From: DPX HOLDINGS B.V.
To: DPX HOLDINGS B.V.
Reel/Frame 044981/0363 →
Assignment of Assignor's Interest
Dec 29, 2017
From: DSM IP ASSETS B.V.
To: JLL/DELTA DUTCH NEWCO B.V.
Reel/Frame 044981/0178 →
Change of Name
Apr 16, 2018
From: DPX HOLDINGS B.V.
To: PATHEON HOLDINGS I B.V.
Reel/Frame 045946/0723 →