Patent Assignment
Reel/Frame 029362/0562
Assignment of Assignor's Interest
Recorded: 2012-11-28
Pages: 4
Assignors
HUANG, TAO
Executed: 2008-11-20
MOORE, JOHN R.
Executed: 2009-02-19
PFEIFFENBERGER, NEAL
Executed: 2008-11-24
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Solution Spun Fiber Process
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2007
From: MARSHALL, LARRY R.; ARMANTROUT, JACK EUGENE
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 020025/0512 →
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 049586/0001 →