Patent Assignment
Reel/Frame 012115/0461
Assignment of Assignor's Interest
Recorded: 2001-05-21
Pages: 4
Assignor
BOWMAN, BRIAN
Executed: 2001-05-16
Assignee
UCAR CARBON COMPANY, INC.
SUITE 1100, 3102 WEST END AVE., NASHVILLE, TENNESSEE, 37203
Covered Property
(1)
Ac Arc Furnace with Auxiliary Electromagnetic Coil System for Control of Arc Deflection
Patent:
6,549,557 →
Application:
09/860,887 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Apr 4, 2005
From: UCAR CARBON COMPANY INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 015878/0445 →
Change of Name
Nov 29, 2007
From: UCAR CARBON COMPANY INC.
To: GRAFTECH INTERNATIONAL HOLDINGS INC.
Reel/Frame 020174/0090 →
Security Agreement
Jul 14, 2010
From: GRAFTECH INTERNATIONAL HOLDINGS INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 024678/0830 →
Release of Security Interest
Feb 12, 2018
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: GRAFTECH INTERNATIONAL HOLDINGS INC.
Reel/Frame 045308/0567 →
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 →