Patent Assignment
Reel/Frame 015953/0740
Conversion to Corporation
Recorded: 2004-11-08
Pages: 13
Assignor
UNITED STATES STEEL LLC
Executed: 2001-12-31
Assignee
UNITED STATES STEEL CORPORATION
600 GRANT STREET, 15TH FLOOR, LAW DEPARTMENT - ROOM 1500, PITTSBURGH, PENNSYLVANIA, 15219
Covered Properties
(24)
Automatic Screw-on of Pipe Couplings
Patent:
5,321,506 →
Application:
07/715,935 →
Dual Port Lance
Patent:
5,188,661 →
Application:
07/790,555 →
Minimization of Mounds in Iron-Zinc Electrogalvanized Sheet
Patent:
5,316,653 →
Application:
07/922,994 →
Method and Apparatus for Post-Combustion of Gases During the Refining of Molten Metal
Patent:
5,681,526 →
Application:
08/636,329 →
Steel for Enameling and Method of Making It
Patent:
5,782,999 →
Application:
08/685,967 →
High Strength Deep Drawing Steel Developed by Reaction with Ammonia
Patent:
5,772,795 →
Application:
08/773,205 →
Probe for Detection of the Concentration of Various Elements in Molten Metal
Patent:
6,013,163 →
Application:
08/896,474 →
Method for Monitoring the Wear and Extending the Life of Blast Furnace Refractory Lining
Patent:
5,890,805 →
Application:
08/938,760 →
Electrolytic Tin Plating Process with Reduced Sludge Production
Patent:
5,814,202 →
Application:
08/950,351 →
Pipe Inspection with Cable Magnetizing Station
Patent:
6,246,235 →
Application:
09/064,334 →
Thin Strip Casting of Carbon Steels
Patent:
6,110,296 →
Application:
09/067,749 →
Measuring the Thickness of Hot Slag in Steelmaking
Patent:
6,130,637 →
Application:
09/135,617 →
Electrolytic Tin Plating Process with Reduced Sludge Production
Patent:
6,022,467 →
Application:
09/137,024 →
Ladle Preheat Indication System
Patent:
5,981,917 →
Application:
09/146,778 →
Method for Monitoring the Wear and Extending the Life of Blast Furnace Refractory Lining
Patent:
5,975,754 →
Application:
09/220,708 →
Determining Protective Layer Thickness of Blast Furnaces
Patent:
5,961,214 →
Application:
09/220,898 →
Determining the Conditions of Heat Transfer in a Blast Furance
Patent:
5,944,421 →
Application:
09/220,899 →
Machining Threaded Tubular Goods
Patent:
6,062,777 →
Application:
09/232,943 →
Reversible Mandrel Bar Assembly
Patent:
6,006,575 →
Application:
09/276,325 →
Measuring the Thickness of Materials
Patent:
6,166,681 →
Application:
09/354,216 →
Method for Detecting the Spalling of a Layer of Buildup of a Refractory Lining in a Metallurgical Furnace
Patent:
6,375,346 →
Application:
09/499,487 →
Degasser guide
Patent:
6,255,983 →
Application:
09/519,370 →
Method of making chromium-plated steel
Patent:
6,331,241 →
Application:
09/624,292 →
Fully-stabilized steel for porcelain enameling
Patent:
6,361,624 →
Application:
09/659,144 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 12, 1991
From: SARGENT, WILLIAM B.
To: USX CORPORATION A CORPORATION OF DE
Reel/Frame 005799/0606 →
Assignment of Assignors Interest.
Jul 30, 1992
From: WU, CHYANG JER; MANACK, JACK E.
To: USX CORPORATION
Reel/Frame 006220/0262 →
Assignment of Assignor's Interest
May 12, 1994
From: COOK, DONALD R.
To: USX CORPORATION
Reel/Frame 006987/0542 →
Assignment of Assignor's Interest
Apr 23, 1996
From: ZHANG, XIAODONG
To: USX CORPORATION
Reel/Frame 007999/0054 →
Assignment of Assignor's Interest
Jul 22, 1996
From: KOSTRUBANIC, JAMES M.
To: USX CORPORATION
Reel/Frame 008124/0019 →
Assignment of Assignor's Interest
Dec 23, 1996
From: LALLY, J. SCOTT; HOLLA, A. HARISH
To: USX CORPORATION
Reel/Frame 008359/0730 →
Assignment of Assignor's Interest
Sep 2, 1997
From: HSIA, CHUNGWEI; HARBAUGH, HARRY K.; POWERS, KENNETH D.
To: USX CORPORATION
Reel/Frame 008679/0496 →
Assignment of Assignor's Interest
Oct 14, 1997
From: ILGAR, ERSAN
To: USX CORPORATION
Reel/Frame 008857/0304 →
Security Agreement
Dec 22, 1997
From: REACTIVE METALS & ALLOYS CORPORATION
To: NATIONAL CITY COMMERCIAL FINANCE, INC.
Reel/Frame 008861/0606 →
Assignment of Assignor's Interest
Apr 22, 1998
From: LOWDEN, DONALD E.
To: USX CORPORATION
Reel/Frame 009133/0528 →
Assignment of Assignor's Interest
Apr 22, 1998
From: SANDERS, KENNETH W.
To: USX CORPORATION
Reel/Frame 009133/0649 →
Assignment of Assignor's Interest
Apr 28, 1998
From: ZARANEK, RICHARD J.
To: USX CORPORATION
Reel/Frame 009139/0460 →
Assignment of Assignor's Interest
Aug 18, 1998
From: WALKER, DAVID J.
To: NUPRO CORPORATION
Reel/Frame 009397/0937 →
Assignment of Assignor's Interest
Aug 18, 1998
From: NUPRO CORPORATION
To: USX CORPORATION
Reel/Frame 009397/0944 →
Assignment of Assignor's Interest
Aug 18, 1998
From: MARQUART, ROGER
To: USX CORPORATION
Reel/Frame 009397/0931 →
Assignment of Assignor's Interest
Aug 18, 1998
From: MESZAROS, GREGORY A.; ESTOCIN, JOHN G.
To: USX CORPORATION
Reel/Frame 009397/0929 →
Assignment of Assignor's Interest
Aug 18, 1998
From: KEMENY, FRANK L.
To: NUPRO CORPORATION
Reel/Frame 009397/0933 →
Assignment of Assignor's Interest
Sep 4, 1998
From: GROTH, RICHARD J.; BANDELLI, ROBERTO
To: USX CORPORATION
Reel/Frame 009439/0686 →
Assignment of Assignor's Interest
Dec 29, 1998
From: GROTH, RICHARD J.; ZHAO, YONGFU
To: USX CORPORATION
Reel/Frame 009674/0284 →
Assignment of Assignor's Interest
Feb 4, 1999
From: SARGENT, WILLIAM B.; PALYO, GEORGE J.
To: USX CORPORATION
Reel/Frame 009741/0681 →
Assignment of Assignor's Interest
Sep 7, 1999
From: MESZAROS, GREGORY A.; ESTOCIN, JOHN G.
To: USX CORPORATION
Reel/Frame 010219/0740 →
Assignment of Assignor's Interest
Sep 7, 1999
From: WALKER, DAVID J.
To: NUPRO CORPORATION
Reel/Frame 010219/0797 →
Assignment of Assignor's Interest
Sep 7, 1999
From: MARQUART, ROGER
To: USX CORPORATION
Reel/Frame 010219/0782 →
Assignment of Assignor's Interest
Sep 17, 1999
From: NUPRO CORPORATION
To: USX CORPORATION
Reel/Frame 010235/0298 →
Assignment of Assignor's Interest
Sep 17, 1999
From: KEMENY, FRANK L.
To: NUPRO CORPORATION
Reel/Frame 010235/0292 →