IP Library › Assignment 033320/0333
Patent Assignment
Reel/Frame 033320/0333

Assignment of Assignor's Interest

Recorded: 2014-07-16 Pages: 3
Assignor
HOFFMAN, WILLIAM C.
Executed: 2011-09-09
Assignee
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
2020 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property (1)
Decolorization of Amines
Patent: 8,853,459 →
Application: 13/876,388 →
Publication: US 2013/0204044
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2014
From: MEHTA, ANIL J.; KING, STEPHEN W.
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 033320/0261 →
Assignment of Assignor's Interest Jul 16, 2014
From: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 033320/0563 →