IP Library › Assignment 048805/0227
Patent Assignment
Reel/Frame 048805/0227

Assignment of Assignor's Interest

Recorded: 2019-04-05 Pages: 4
Assignor
Assignee
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property (1)
Proppants with Improved Dust Control
Application: 15/027,612 →
Publication: US 2016/0251570
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2019
From: HOOK, BRUCE D; MEDINA, JUAN CARLOS
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 048753/0608 →
Assignment of Assignor's Interest Apr 5, 2019
From: SANTOS, DANIELE; TYSAK, THEODORE; KEENAN, ANDREA C.
To: ROHM AND HAAS COMPANY
Reel/Frame 048804/0678 →
Assignment of Assignor's Interest Apr 5, 2019
From: MARTINS, PAULO
To: DOW BRASIL INDUSTRIA E COMERICO DE PRODUTOS QUIMICOS LTDA
Reel/Frame 048805/0001 →
Corrective Assignment to Correct the Assignor's Data Previously Recorded on Reel 048753 Frame 0608. Assignor(S) Hereby Confirms the Assignment. Apr 5, 2019
From: HOOK, BRUCE D.; MEDINA, JUAN CARLOS; CYNECKI, WILLIAM A.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 048810/0611 →