Patent Assignment
Reel/Frame 039413/0900
Assignment of Assignor's Interest
Recorded: 2016-08-12
Pages: 3
Assignor
PEASE, STEPHEN
Executed: 2013-09-22
Assignee
ROHM AND HAAS CHEMICALS LLC
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property
(1)
Chromatographic Separation of Sugars Using Blend of Cation Exchange Resins
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 12, 2016
From: ROHM AND HAAS CHEMICALS LLC
To: ROHM AND HAAS COMPANY
Reel/Frame 039413/0921 →
Assignment of Assignor's Interest
Aug 12, 2016
From: PU, GONGWEI
To: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
Reel/Frame 039413/0661 →
Assignment of Assignor's Interest
Aug 12, 2016
From: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
To: THE DOW CHEMICAL COMPANY
Reel/Frame 039413/0685 →
Assignment of Assignor's Interest
Aug 12, 2016
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 039413/0746 →
Assignment of Assignor's Interest
Sep 10, 2024
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 069923/0030 →
Change of Legal Entity
Sep 10, 2024
From: DDP SPECIALTY ELECTRONIC MATERIALS US, INC
To: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Reel/Frame 068907/0881 →
Assignment of Assignor's Interest
Sep 10, 2024
From: ROHM AND HAAS COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Reel/Frame 068908/0001 →
Assignment of Assignor's Interest
Sep 10, 2024
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC
Reel/Frame 068922/0001 →