Patent Assignment
Reel/Frame 005405/0229
Assignment of Assignors Interest.
Recorded: 1990-08-20
Pages: 5
Assignors
GILBERT, RONALD E.
Executed: 1989-09-22
MARTIN, HARVEY
Executed: 1989-09-22
MORDUE, GEORGE S.
Executed: 1989-09-22
NEFF, DAVID V.
Executed: 1990-09-22
Assignee
CARBORUNDUM COMPANY, THE
345 THIRD STREET, A CORP. OF DE, NIAGARA FALLS, NEW YORK
Covered Property
(1)
Apparatus for Injecting Gas into Molten Metal
Patent:
4,973,433 →
Application:
07/387,168 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.