Patent Assignment
Reel/Frame 003823/0557
Assignment of Assignors Interest.
Recorded: 1980-10-16
Pages: 1
Assignee
MONSANTO COMPANY
A CORP. OF DE., ST. LOUIS, MISSOURI
Covered Property
(1)
N,N'-Bis(1-Cyclohexyl-1-Ethyl)-P-Phenylenediamine, and Rubber . Compounds Containing the Same
Patent:
4,297,269 →
Application:
06/197,400 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 25, 1995
From: FLEXSYS INTERNATIONAL L.P.
To: FLEXSYS AMERICA L.P.
Reel/Frame 007757/0078 →
Assignment of Assignor's Interest
Nov 1, 1995
From: MONSANTO COMPANY
To: FLEXSYS INTERNATIONAL L.P.
Reel/Frame 007690/0268 →
Assignment of Assignor's Interest
Nov 1, 1995
From: FLEXSYS INTERNATIONAL L.P.
To: FLEXSYS AMERICA L.P.
Reel/Frame 007690/0531 →
Change of Name
Nov 6, 1995
From: FLEXSYS INTERNATIONAL L.P.
To: FLEXSYS AMERICA L.P.
Reel/Frame 007757/0851 →