Patent Assignment
Reel/Frame 036443/0260
Merger
Recorded: 2015-08-27
Pages: 3
Assignor
JAPAN SUPER QUARTZ CORPORATION
Executed: 2014-05-30
Assignee
SUMCO CORPORATION
1-2-1 SHIBAURA, MINATO-KU, TOKYO, 105-8634, JAPAN
Covered Property
(1)
Vitreous Silica Crucible Having Transparent Layer, Bubble-Containing Layer, and Semi-Transparent Layer in Its Wall, Method of Manufacturing the Same, and Method of Manufacturing Silicon Ingot
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.