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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/10/2015
Application #:
13927716
Filing Dt:
06/26/2013
Publication #:
Pub Dt:
06/12/2014
Inventors:
Takeshi Yamao, Takayuki Fujii, Shinsuke Jida
Title:
Polycrystalline Silicon Ingot Casting Mold and Method for Producing Same, and Silicon Nitride Powder for Mold Release Material for Polycrystalline Silicon Ingot Casting Mold and Slurry Containing Same
Assignment: 1
Reel/Frame:
031260/0042Recorded: 09/23/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/03/2013
Exec Dt:
07/03/2013
Exec Dt:
07/03/2013
Assignee:
1978-96, OAZA KOGUSHI, YAMAGUCHI
UBE-SHI, JAPAN 755-8633
Correspondent:
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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