Patent Assignment
Reel/Frame 004310/0325
Assignment of Assignors Interest.
Recorded: 1984-05-18
Pages: 3
Assignors
COTTIS, STEVE G.
Executed: 1984-05-10
LAYTON, RICHARD
Executed: 1984-05-10
FIELD, NATHAN D.
Executed: 1984-05-10
Assignee
DART INDUSTRIES INC., A CORP. OF DE
2211 SANDERS ROAD, NORTHBROOK, ILLINOIS, 60062
Covered Property
(1)
Injection Moldable Aromatic Polyesters Compositions and Method of Preparation
Patent:
4,563,508 →
Application:
06/611,806 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 28, 1988
From: DART INDUSTRIES INC., A CORP. OF DE
To: AMOCO CORPORATION, A CORP. OF IN
Reel/Frame 004951/0742 →
Change of Name
Jan 8, 2002
From: AMOCO CORPORATION
To: BP AMOCO CORPORATION
Reel/Frame 012435/0670 →
Change of Name
Feb 13, 2002
From: BP AMOCO CORPORATION
To: BP CORPORATION NORTH AMERICA INC.
Reel/Frame 012683/0321 →
Assignment of Assignor's Interest
May 21, 2002
From: BP CORPORATION NORTH AMERICA, INC.
To: SOLVAY ADVANCED POLYMERS, L.L.C.
Reel/Frame 012906/0945 →