Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Insulating refractory material

Insulating refractory material

US Patent 6559082 · Granted May 6, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Roll comprising an abradable coating2020
Refractory article and production process thereof2016
Crucible for the crystallization of silicon and process for making the same2012
Crucible for the crystallization of silicon2012
Crucible for the treatment of molten silicon2010
Crucible for the crystallization of silicon2008
Method of manufacturing an ITO sintered body1995
Refractory zirconia mortar1994
Zirconia graphite slide gate plates1994
Magnesia-carbon refractory compositions for slide gate plates and method of manu1993
Prevention of erosion and alumina build-up in casting elements1992
Material for covering a casting shroud1991