Patent Assignment
Reel/Frame 048810/0611
Corrective Assignment to Correct the Assignor's Data Previously Recorded on Reel 048753 Frame 0608. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-04-05
Pages: 7
Assignors
HOOK, BRUCE D.
Executed: 2014-09-05
MEDINA, JUAN CARLOS
Executed: 2014-09-18
CYNECKI, WILLIAM A.
Executed: 2014-09-05
Assignee
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Proppants with Improved Dust Control
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 →
Assignment of Assignor's Interest
Apr 5, 2019
From: DOW BRASIL INDUSTRIA E COMERICO E PRODUTOS QUIMICOS LTDA
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 048805/0227 →