Patent Assignment
Reel/Frame 005211/0943
Assignment of Assignors Interest.
Recorded: 1990-01-19
Pages: 1
Assignors
VASTA-RUSSELL, JULIA F.
Executed: 1989-11-27
SACHAU, LESLIE E.
Executed: 1989-11-27
FREERKSEN, DEBORAH L.
Executed: 1989-11-27
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE, WILMINGTON, DELAWARE
Covered Property
(1)
Method of Characterizing Polynucleotides
Patent:
5,074,980 →
Application:
07/442,673 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.