Patent Assignment
Reel/Frame 004999/0037
Assignment of Assignors Interest.
Recorded: 1989-11-14
Pages: 3
Assignors
BOWERS, WILLIAM F.
Executed: 1988-10-25
FULTON, SCOTT P.
Executed: 1988-10-26
THOMPSON, JUDITH A.
Executed: 1988-10-28
DONOFRIO, DAVID M.
Executed: 1988-10-25
IVIE, KERT F.
Executed: 1988-11-06
Assignee
W. R. GRACE & CO.-CONN
55 HAYDEN AVE., LEXINGTON, MASSACHUSETTS, 02173
Covered Property
(1)
Microfiltration Apparatus with Radially Spaced Nozzles
Patent:
5,108,704 →
Application:
07/245,435 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.