Patent Assignment
Reel/Frame 004262/0360
Assignment of Assignors Interest.
Recorded: 1984-06-01
Pages: 2
Assignee
Covered Property
(1)
Preparation of Low-Carbon Vanadium Nitride
Patent:
4,562,057 →
Application:
06/594,664 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 17, 1985
From: UNION CARBIDE CORPORATON
To: UMETCO MINERALS CORPORATION
Reel/Frame 004388/0493 →
Assignment of Assignors Interest.
Jul 18, 1986
From: UMETCO MINERALS CORPORATION, A CORP. OF DE.
To: U. S. VANADIUM CORPORATION, A CORP. OF DE.
Reel/Frame 004571/0194 →