Patent Assignment
Reel/Frame 024374/0492
Assignment of Assignor's Interest
Recorded: 2010-05-12
Pages: 5
Assignors
ASHMORE, JOHN WILLIAM
Executed: 2006-03-15
GHOSH, TIRTHANKAR
Executed: 2006-03-15
LALAS, JOSE PINEDA
Executed: 2006-03-15
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property
(1)
Wood Preservatives
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 8, 2021
From: ROHM AND HAAS COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Reel/Frame 054928/0191 →
Assignment of Assignor's Interest
Jan 8, 2021
From: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
To: NUTRITION & BIOSCIENCES USA 2, LLC
Reel/Frame 054928/0289 →