Patent Assignment
Reel/Frame 003915/0559
Assignment of Assignors Interest.
Recorded: 1981-10-15
Pages: 2
Assignor
MERKERT, RODNEY F.
Executed: 1981-09-23
Covered Property
(1)
Process for Producing a Vanadium Silicon Alloy
Patent:
4,353,744 →
Application:
06/278,960 →
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 CORPORATION
To: UMETCO MINERALS CORPORATION
Reel/Frame 004392/0793 →
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 →