Patent Assignment
Reel/Frame 011921/0058
Assignment of Assignor's Interest
Recorded: 2001-06-22
Pages: 2
Assignors
DICOSIMO, ROBERT
Executed: 2001-01-09
MA, PHILIP
Executed: 2001-01-12
PESTI, JAAN A.
Executed: 2001-01-12
Assignee
DUPONT PHARMACEUTICALS COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Enantioselective enzymatic aminolysis of a reacemis 2- isoxazolylacetate alkyl ester
Application:
60/244,092 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 11, 2002
From: DUPONT PHARMACEUTICALS COMPANY
To: BRISTOL-MYERS SQUIBB PHARMA COMPANY
Reel/Frame 012607/0038 →
Assignment of Assignor's Interest
Aug 15, 2002
From: DUPONT PHARMACEUTICALS COMPANY
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 012987/0968 →
Assignment of Assignor's Interest
Apr 13, 2005
From: DUPONT PHARMACEUTICALS COMPANY
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015886/0916 →
Assignment of Assignor's Interest
Apr 14, 2005
From: DUPONT PHARMACEUTICALS COMPANY
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015896/0482 →