Patent Assignment
Reel/Frame 066702/0772
Assignment of Assignor's Interest
Recorded: 2024-02-28
Pages: 54
Assignor
EVONIK OPERATIONS GMBH
Executed: 2023-10-12
Assignee
EVONIK OXENO GMBH & CO. KG
PAUL-BAUMANN-STRASSE 1, MARL, 45772, GERMANY
Covered Properties
(4)
Butyl-Bridged Diphosphine Ligands for Alkoxycarbonylation
Application:
18/348,913 →
Publication:
US US20230348356A1
Butyl-Bridged Diphosphine Ligands for Alkoxycarbonylation
Application:
17/326,738 →
Publication:
US US20210276939A1
Platinum complexes having benzyl-based diphosphine ligands for the catalysis of the alkoxycarbonylation of ethylenically unsaturated compounds
Application:
18/180,213 →
Publication:
US 2023/0219072
Alkoxycarbonylation of Trivinylcyclohexane
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 10, 2024
From: DONG, KAIWU; FRANKE, ROBERT; JACKSTELL, RALF; BELLER, MATTHIAS
To: EVONIK OPERATIONS GMBH
Reel/Frame 066083/0352 →
Assignment of Assignor's Interest
Jan 10, 2024
From: DONG, KAIWU, DR.; FANG, XIANGJIE, DR.; NEUMANN, HELFRIED, DR.; JACKSTELL, RALF, DR.
To: EVONIK DEGUSSA GMBH
Reel/Frame 066265/0408 →
Assignment of Assignor's Interest
Jan 10, 2024
From: YANG, JI; JACKSTELL, RALF; BELLER, MATTHIAS; FRANKE, ROBERT
To: EVONIK OPERATIONS GMBH
Reel/Frame 066083/0479 →
Change of Name
Feb 7, 2024
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 066411/0149 →