Patent Assignment
Reel/Frame 023116/0834
Assignment of Assignor's Interest
Recorded: 2009-08-10
Pages: 2
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
Steel for Welded Structures Excellent in High Temperature Strength and Low Temperature Toughness and Method of Production of Same
Application:
12/449,512 →
Publication:
US 2011/0262298
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.