Patent Assignment
Reel/Frame 013356/0438
Assignment of Assignor's Interest
Recorded: 2002-10-07
Pages: 4
Assignors
CIANCIOSI, STEVEN J.
Executed: 2002-02-13
ZAVIALOV, ILIA A.
Executed: 2001-11-19
TEWALT, GREGORY L.
Executed: 2001-12-20
PISK, ERIC T.
Executed: 2002-01-11
HULVEY, GLENN A.
Executed: 2001-12-20
Assignee
MERCK & CO., INC.
P.O. BOX 2000, RY60-30, RAHWAY, NEW JERSEY, 07065-0907
Covered Property
(1)
Process for Preparing Acetonides
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.