Inventor
DOWNS WILLIAM
29 patents
⚠️ This page may combine multiple inventors who share the name “DOWNS WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BABCOCK & WILCOX CO
20 patentsUS6855859B2Feb 15, 2005
Method for controlling elemental mercury emissions
BABCOCK & WILCOX CO67 citations97
US5585081ADec 17, 1996
SOx, NOx and particulate removal system
BABCOCK & WILCOX CO82 citations95
US5540897AJul 30, 1996
Improved SOx, NOx, and particulate removal system
BABCOCK & WILCOX CO71 citations95
US6238459B1May 29, 2001
Ultra-high particulate collection of sub-micron aerosols
BABCOCK & WILCOX CO24 citations92
US5567394AOct 22, 1996
SOx , NOx , and particulate removal system
BABCOCK & WILCOX CO24 citations92
US5484535AJan 16, 1996
Seawater effluent treatment downstream of seawater SO2 scrubber
BABCOCK & WILCOX CO29 citations92
US4888158ADec 19, 1989
Droplet impingement device
BABCOCK & WILCOX CO29 citations92
US4793981ADec 27, 1988
Integrated injection and bag filter house system for SOx -NOx -particulate control with reagent/catalyst regeneration
BABCOCK & WILCOX CO128 citations92
US6503470B1Jan 7, 2003
Use of sulfide-containing liquors for removing mercury from flue gases
BABCOCK & WILCOX CO49 citations91
US5309850AMay 10, 1994
Incineration of hazardous wastes using closed cycle combustion ash vitrification
BABCOCK & WILCOX CO94 citations91
US4263021AApr 21, 1981
Gas-liquid contact system
BABCOCK & WILCOX CO104 citations91
US5439658AAug 8, 1995
Regenerable magnesium dry scrubbing
BABCOCK & WILCOX CO46 citations90
US4856352AAug 15, 1989
Gas sampling system for reactive gas-solid mixtures
BABCOCK & WILCOX CO43 citations89
US3995006ANov 30, 1976
Sulphur dioxide absorption system
BABCOCK & WILCOX CO30 citations76
US4558652ADec 17, 1985
Combustion of coal-water slurries
BABCOCK & WILCOX CO6 citations72
US4912985AApr 3, 1990
Gas sampling system for reactive gas-solid mixtures
BABCOCK & WILCOX CO17 citations71
US5820830AOct 13, 1998
Waste recovery and utilization in the kraft recovery process
BABCOCK & WILCOX CO14 citations70
US5266288ANov 30, 1993
SO2 control using moving granular beds
BABCOCK & WILCOX CO2 citations63
US5167931ADec 1, 1992
SO2 control using moving granular beds
BABCOCK & WILCOX CO6 citations63
US10144661B2Dec 4, 2018
System and method for softening water for use in a scrubber
BABCOCK & WILCOX CO0 citations52
MCDERMOTT TECHNOLOGY INC
3 patentsUS6284199B1Sep 4, 2001
Apparatus for control of mercury
MCDERMOTT TECHNOLOGY INC81 citations96
US7037474B2May 2, 2006
Use of sulfide-containing liquors for removing mercury from flue gases
MCDERMOTT TECHNOLOGY INC17 citations83
US6440379B1Aug 27, 2002
Apparatus to recover sulfur from concentrated acid gas into alkaline solution
MCDERMOTT TECHNOLOGY INC11 citations71
BABCOCK & WILCOX POWER GENERAT
3 patentsUS7585476B2Sep 8, 2009
Process for controlling the moisture concentration of a combustion flue gas
BABCOCK & WILCOX POWER GENERAT9 citations82
US7776293B2Aug 17, 2010
Low-temperature, moving bed catalytic reactor for control of NOx emissions from combustion
BABCOCK & WILCOX POWER GENERAT9 citations80
US7901647B2Mar 8, 2011
Enhancement of conventional SCR and SNCR processes with ammonia destruction catalyst
BABCOCK & WILCOX POWER GENERAT1 citations51