Patent Assignment
Reel/Frame 012760/0898
Assignment of Assignor's Interest
Recorded: 2002-06-04
Pages: 2
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880
Covered Property
(1)
Smokable films comprising a polyamide and a copolyester elastomer
Application:
60/282,890 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 2002
From: SCHENCK, HEIKO E.
To: DUPONT DE NEMOURS (DEUTSCHLAND) GMBH
Reel/Frame 012833/0871 →
Assignment of Assignor's Interest
Apr 16, 2002
From: DUPONT DE NEMOURS (DEUTSCHLAND) GMBH
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 012833/0880 →
Assignment of Assignor's Interest
Aug 21, 2019
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050127/0001 →