IP Library Assignment 009346/0482
Patent Assignment
Reel/Frame 009346/0482

Assignment of Assignor's Interest

Recorded: 1998-07-27 Pages: 3
Assignors
HAGER, STANLEY L.
Executed: 1998-07-09
REESE, JACK R.
Executed: 1998-07-09
Assignee
ARCO CHEMICAL TECHNOLOGY L.P.
TWO GREENVILLE CROSSING, SUITE 238, 4001 KENNETT PIKE, GREENVILLE, DELAWARE, 19807
Covered Property (1)
Dispersion Polyols for Hypersoft Polyurethane Foam
Patent: 6,063,309 →
Application: 09/114,792 →
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 →