Patent Assignment
Reel/Frame 020864/0100
Assignment of Assignor's Interest
Recorded: 2008-04-28
Pages: 3
Assignors
LEVIT, MIKHAIL R.
Executed: 2008-02-29
HENDREN, GARY LEE
Executed: 2008-02-29
GABARA, VLODEK
Executed: 2008-03-04
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Papers Containing Floc Derived from Diamino Diphenyl Sulfone
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.