IP Library › Assignment 038537/0522
Patent Assignment
Reel/Frame 038537/0522

Assignment of Assignor's Interest

Recorded: 2016-05-10 Pages: 3
Assignor
WASSERMAN, ERIC P.
Executed: 2014-03-04
Assignee
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
2020 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property (1)
Alkali-Swellable Crosslinked Acrylate Copolymer, Methods of Manufacture Thereof, and Composition Comprising the Same
Patent: 9,914,797 →
Application: 15/035,513 →
Publication: US 2016/0272748
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2016
From: CREAMER, MARIANNE P.
To: ROHM AND HAAS CHEMICALS LLC
Reel/Frame 038537/0557 →
Assignment of Assignor's Interest Jan 30, 2020
From: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
To: UNION CARBIDE CORPORATION
Reel/Frame 051666/0699 →