IP Library › Assignment 009021/0966
Patent Assignment
Reel/Frame 009021/0966

Assignment of Assignor's Interest

Recorded: 1998-03-05 Pages: 3
Assignors
COMBS, GEORGE
Executed: 1997-04-02
MCDANIEL, KENNETH G.
Executed: 1997-04-02
Assignee
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING, 4001 KENNETT PIKE, SUITE 238, GREENVILLE, DELAWARE, 19807
Covered Property (1)
Polyoxyalkylene Monoetherswith Reduced Water Affinity
Patent: 6,821,308 →
Application: 08/832,167 →
Publication: US 2003/0024154
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 21, 2000
From: ARCO CHEMICAL TECHNOLOGY L.P.
To: BAYER ANTWERP N.V.
Reel/Frame 010560/0387 →
Assignment of Assignor's Interest Mar 24, 2016
From: BAYER ANTWERP N.V.
To: COVESTRO N.V.
Reel/Frame 038091/0582 →