Patent Assignment
Reel/Frame 006668/0259
Assignment of Assignor's Interest
Recorded: 1993-08-13
Pages: 2
Assignee
WHATMAN, INC.
9 BRIDEWELL PLACE CLIFTON, NJ 07014, NEW JERSEY
Covered Property
(1)
Solid Phase Extraction Device
Patent:
5,368,729 →
Application:
08/097,396 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.