Patent Assignment
Reel/Frame 003927/0914
Assignment of Assignors Interest.
Recorded: 1981-11-19
Pages: 1
Assignor
BATES, VICTOR T.
Executed: 1981-08-11
Assignee
FANSTEEL INC., A CORP. OF
NEW YORK
Covered Property
(1)
In Situ Phosphorus Addition to Tantalum
Patent:
4,356,028 →
Application:
06/295,250 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 10, 1990
From: FANSTEEL INC.
To: TANTALUM PRODUCTION INC., A DE CORP.
Reel/Frame 005403/0576 →
Assignment of Assignors Interest.
Sep 9, 1991
From: FANSTEEL INC., A DE CORP.
To: TANTALUM PRODUCTION INC., A DE CORP.
Reel/Frame 005841/0132 →
Security Interest
Sep 9, 1991
From: TANTALUM PRODUCTION INC., A DE CORP.
To: SIAM COMMERCIAL BANK, LTD., THE
Reel/Frame 005841/0138 →