Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device and method for sealing levelling door aperture of a coke oven chamber

Device and method for sealing levelling door aperture of a coke oven chamber

US Patent 6918999 · Granted Jul 19, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device and method for regulating and controlling the gas pressure2019
Method of reducing nitrogen oxides from coke-oven flue gas2016
Method and device for cleaning the door of a coke oven2011
Method and device for cleaning the door of a coke oven2011
Method and device for cleaning the door of a coke oven2011
Method and devices for producing naphthalene from coke produced from coke oven c2007
Coke oven door with wraparound gas channel and membrane2007
Coke oven door with wraparound gas channel and membrane2007
Coke oven door with wraparound gas channel and membrane2007
Coke oven door with gas channel2006
Coke oven door with gas channel2006
Coke oven door with gas channel2006