Patent Assignment
Reel/Frame 012637/0073
Assignment of Assignor's Interest
Recorded: 2002-02-19
Pages: 2
Assignor
MORKEN, PETER ARNOLD
Executed: 2001-12-13
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880
Covered Property
(1)
Curable Perfluoroelastomer Composition
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 6, 2002
From: BISH, CHRISTOPHER JOHN; SCHMIEGEL, WALTER WERNER
To: DUPONT DOW ELASTOMERS LLC
Reel/Frame 012595/0955 →
Change of Name
Nov 18, 2011
From: DUPONT DOW ELASTOMERS L.L.C.
To: DUPONT PERFORMANCE ELASTOMERS L.L.C.
Reel/Frame 027249/0944 →
Change of Name
Feb 13, 2012
From: DUPONT PERFORMANCE ELASTOMERS LLC
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 027697/0185 →
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049587/0098 →