IP Library › Assignment 004873/0910
Patent Assignment
Reel/Frame 004873/0910

Assignment of Assignors Interest.

Recorded: 1988-05-20 Pages: 2
Assignors
LEWIS, IRWIN C.
Executed: 1985-10-18
HOWARD, RONALD A.
Executed: 1985-10-18
Assignee
UNION CARBIDE CORPORATION, A CORPORATION OF NEW YORK
OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06817
Covered Property (1)
Graphite Electrode and Their Production
Patent: 5,413,738 →
Application: 06/790,236 →
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 26, 1989
From: UCAR CARBON COMPANY INC.
To: UCAR CARBON TECHNOLOGY CORPORATION
Reel/Frame 005211/0382 →
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 →
Assignment of Assignor's Interest Feb 16, 2000
From: UCAR CARBON TECHNOLOGY CORPORATION
To: UCAR CARBON COMPANY INC.
Reel/Frame 010609/0001 →
Security Agreement Mar 20, 2000
From: UCAR CARBON COMPANY, INC.
To: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AS COLLATERAL AGENT
Reel/Frame 010668/0783 →
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 →
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 →
Release of Security Interest Feb 21, 2025
From: JPMORGAN CHASE BANK, N.A.
To: GRAFTECH INTERNATIONAL HOLDINGS INC. (F/K/A AS UCAR CARBON COMPANY INC.)
Reel/Frame 070291/0686 →
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 →