Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for converting coal into fuel cell quality hydrogen and sequestration-ready carbon dioxide

Process for converting coal into fuel cell quality hydrogen and sequestration-ready carbon dioxide

US Patent 6669917 · Granted Dec 30, 2003

Estimated economic value: $42,246,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for converting coal into fuel cell quality hydrogen and sequestration-2005
Conversion of static sour natural gas to fuels and chemicals2004
Catalyst allowing conversion of natural gas hydrate and liquid CO2 to CO2 hydrat2004
Method for efficient and environmentally clean utilization of solid fuels2003
Unmixed combustion of coal with sulfur recycle2002
Thermally limited selective oxidation methods and apparatus2002
Method of reducing NOx in a combustion flue gas2001
Methods and systems for heat transfer by unmixed combustion1998
Halon recovery system1996
Method and apparatus for unmixed combustion as an alternative to fire1996
Method and apparatus for prevention of puffing by rotary kiln and other incinera1994
Self-scrubbing removal of submicron particles from gaseous effluents1993