Patent Assignment
Reel/Frame 024904/0434
Record to Correct the Assignee's Address on an Assignment Previously Recorded on Reel 024757 Frame 0463.
Recorded: 2010-08-19
Pages: 4
Assignor
SINOSTEEL LUOYANG INSTITUTE OF REFRACTORIES RESEARCH
Executed: 2008-03-24
Assignee
SINOSTEEL LUOYANG INSTITUTE OF REFRACTORIES RESEARCH CO., LTD.
43 XIYUAN ROAD, LUOYANG HENAN, CHINA
Covered Property
(1)
Yttria Containing High-Density Chrome Based Refractory Composites
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 15, 2004
From: ZHU, DEXIAN; SHI, FEI; ZHANG,HONGDA; ZHANG,YADONG
To: LUOYANG INSTITUTE OF REFRACTORIES RESEARCH
Reel/Frame 015903/0230 →
Change of Name
Jul 28, 2010
From: SINOSTEEL LUOYANG INSTITUTE OF REFRACTORIES RESEARCH
To: SINOSTEEL LUOYANG INSTITUTE OF REFRACTORIES RESEARCH CO., LTD.
Reel/Frame 024757/0463 →