Patent Assignment
Reel/Frame 005161/0737
Assignment of Assignors Interest.
Recorded: 1989-10-16
Pages: 2
Covered Property
(1)
Method for on-Line Monitoring and Control of the Performance of an Electric Arc Furnace
Patent:
5,099,438 →
Application:
07/398,968 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 27, 1991
From: UNION CARBIDE CORPORATION
To: UCAR CARBON COMPANY INC., A CORP. OF DE; UCAR CARBON TECHNOLOGY CORPORATION, A CORP. OF DE
Reel/Frame 005751/0361 →
Security Interest
Apr 12, 1995
From: UCAR CARBON COMPANY INC.; UCAR GLOBAL ENTERPRISES INC.; UCAR CARBON TECHNOLOGY CORPORATION; UCAR COMPOSITES INC.
To: CHEMICAL BANK, AS COLLATERAL AGENT ATTN: THEODORE L. PARKER
Reel/Frame 007439/0001 →
Security Agreement
May 14, 1998
From: UCAR CARBON TECHNOLOGY CORPORATION
To: CHASE MANHATTAN BANK, THE
Reel/Frame 009214/0001 →
Security Agreement
Nov 12, 1998
From: UCAR CARBON TECHNOLOGY CORP.
To: CHASE MANHATTAN BANK, THE, AS COLLATERAL AGENT
Reel/Frame 009633/0001 →
Assignment of Assignor's Interest
Feb 16, 2000
From: UCAR CARBON TECHNOLOGY CORPORATION
To: UCAR CARBON COMPANY INC.
Reel/Frame 010609/0001 →
Intellectual Property Release
Apr 14, 2000
From: CHASE MANHATTAN BANK, THE, AS COLLATERAL AGENT
To: UCAR CARBON TECHNOLOGY CORP.
Reel/Frame 010937/0245 →
Security Agreement
Apr 4, 2005
From: UCAR CARBON COMPANY INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 015878/0445 →
Corrective Assignment to Correct the Patent Numbers Previously Recorded at Reel: 70291 Frame: 686. Assignor(S) Hereby Confirms the Release of Security Interest.
Mar 28, 2025
From: JPMORGAN CHASE BANK, N.A.
To: GRAFTECH INTERNATIONAL HOLDINGS INC. (F/K/A AS UCAR CARBON COMPANY INC.)
Reel/Frame 071632/0215 →