IP Library › Assignment 057676/0283
Patent Assignment
Reel/Frame 057676/0283

Conversion

Recorded: 2021-09-30 Pages: 7
Assignor
Assignee
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD, CHESTNUT RUN PLAZA 730, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Intumescent Coating System
Application: 16/490,617 →
Publication: US 2020/0002552
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 8, 2019
From: REN, DAKAI
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 050652/0080 →
Assignment of Assignor's Interest Oct 8, 2019
From: SONG, XIAOMEI; ZHANG, YI; CHEN, HONGYU
To: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
Reel/Frame 050652/0724 →
Assignment of Assignor's Interest Oct 8, 2019
From: DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED
To: THE DOW CHEMICAL COMPANY
Reel/Frame 050652/0797 →
Assignment of Assignor's Interest Oct 8, 2019
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 050659/0489 →
Assignment of Assignor's Interest Sep 30, 2021
From: THE DOW CHEMICAL COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Reel/Frame 057676/0292 →
Assignment of Assignor's Interest Sep 30, 2021
From: DOW GLOBAL TECHNOLOGIES LLC
To: THE DOW CHEMICAL COMPANY
Reel/Frame 057678/0001 →