Patent Assignment
Reel/Frame 020237/0992
Assignment of Assignor's Interest
Recorded: 2007-12-12
Pages: 7
Assignors
COTTRELL, STEPHANIE NUSSBAUM
Executed: 2005-03-16
GHOSH, TIRTHANKAR
Executed: 2005-03-10
WEINSTEIN, BARRY
Executed: 2005-03-11
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106-2399
Covered Property
(1)
Fiber Substrate with Antibacterial Finish and Methods of Making and Using the Same
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 →