IP Library Assignment 009283/0587
Patent Assignment
Reel/Frame 009283/0587

Assignment of Assignor's Interest

Recorded: 1998-06-05 Pages: 4
Assignors
BEISNER, ROBERT W.
Executed: 1998-05-27
CHAN, CHIU YAN
Executed: 1998-05-12
FARRELL, THOMAS P.
Executed: 1998-05-21
FRICH, DANIEL
Executed: 1998-05-20
KINKELAAR, MARK R.
Executed: 1998-05-14
REESE, JACK R., II
Executed: 1998-05-22
ROHR, DONALD F.
Executed: 1998-05-21
SCHMIDT, WOLFGANG
Executed: 1998-05-12
THOMPSON, ANDREW M.
Executed: 1998-05-20
Assignee
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, TWO GREENVILLE CROSSING, SUITE 238, GREENVILLE, DELAWARE, 19807
Covered Property (1)
Molded and Slab Polyurethane Foam Prepared from Double Metal Cyanide Complex-Catalyzed Polyoxyalkylene Polyols and Polyols Suitable for the Preparation Thereof
Patent: 6,066,683 →
Application: 09/054,555 →
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 →