Assignee
FOSTER WHEELER CORP
US·49 granted patents·4 pending applications·1,061 citations·filing 1974–2017
Top patents by PatentIndex Score
53 records- 0194US4782096AProcess for the production of synthesis gasFOSTER WHEELER CORP·Filed 1987·Granted Nov 1, 1988·62 cites·15 claims
- 0290US9273256B2Increased production of fuels by integration of vacuum distillation with solvent deasphaltingFOSTER WHEELER CORP·Filed 2014·Granted Mar 1, 2016·24 cites·3 claims
- 0390US6223925B1Stud tensioning device for flange coverFOSTER WHEELER CORP·Filed 1999·Granted May 1, 2001·59 cites·31 claims
- 0488US4929339AMethod for extended conditioning of delayed cokeFOSTER WHEELER CORP·Filed 1985·Granted May 29, 1990·58 cites·8 claims
- 0588US4686027AAsphalt coking methodFOSTER WHEELER CORP·Filed 1985·Granted Aug 11, 1987·47 cites·12 claims
- 0687US4999133AProcess for the production of synthesis gasFOSTER WHEELER CORP·Filed 1989·Granted Mar 12, 1991·25 cites·7 claims
- 0786US4888130AProcess for the production of synthesis gasFOSTER WHEELER CORP·Filed 1988·Granted Dec 19, 1989·39 cites·19 claims
- 0885US6751852B2Modular pressure vessel unheading and containment systemFOSTER WHEELER CORP·Filed 2001·Granted Jun 22, 2004·31 cites·36 claims
- 0985US5947674ACoking vessel unheading device and support structureFOSTER WHEELER CORP·Filed 1996·Granted Sep 7, 1999·62 cites·10 claims
- 1085US5417811AClosure device for upper head of coking drumsFOSTER WHEELER CORP·Filed 1994·Granted May 23, 1995·44 cites·12 claims
- 1185US4726109AUnheading device and method for coking drumsFOSTER WHEELER CORP·Filed 1986·Granted Feb 23, 1988·74 cites·15 claims
- 1284US7438786B2Coke drum discharge systemFOSTER WHEELER CORP·Filed 2004·Granted Oct 21, 2008·17 cites·2 claims
- 1383US9296959B2Integration of solvent deasphalting with resin hydroprocessing and with delayed cokingFOSTER WHEELER CORP·Filed 2013·Granted Mar 29, 2016·6 cites·7 claims
- 1482US6305330B1Circulating fluidized bed combustion system including a heat exchange chamber between a separating section and a furnace sectionFOSTER WHEELER CORP·Filed 2000·Granted Oct 23, 2001·30 cites·19 claims
- 1582US4994169AOil recovery process and apparatus for oil refinery wasteFOSTER WHEELER CORP·Filed 1988·Granted Feb 19, 1991·34 cites·23 claims
- 1681US9534479B2Method and system for recovering, and displacing fluid from, a pipeFOSTER WHEELER CORP·Filed 2013·Granted Jan 3, 2017·3 cites·11 claims
- 1781US6910499B2Valve assembly for pressurized fluid vesselFOSTER WHEELER CORP·Filed 2003·Granted Jun 28, 2005·24 cites·55 claims
- 1877US4636334AProduction of ammonia synthesis gasFOSTER WHEELER CORP·Filed 1985·Granted Jan 13, 1987·35 cites·16 claims
- 1976US7278281B2Method and apparatus for reducing C2 and C3 at LNG receiving terminalsFOSTER WHEELER CORP·Filed 2004·Granted Oct 9, 2007·40 cites·21 claims
- 2076US4784069AChemical process fired heaters, furnaces or boilersFOSTER WHEELER CORP·Filed 1986·Granted Nov 15, 1988·34 cites·6 claims
- 2173US9850430B2Method and system for utilizing selectively de-coupleable connections for modular installation of a coke drumFOSTER WHEELER CORP·Filed 2014·Granted Dec 26, 2017·1 cites·16 claims
- 2270US4663028AProcess of preparing a donor solvent for coal liquefactionFOSTER WHEELER CORP·Filed 1985·Granted May 5, 1987·40 cites·19 claims
- 2368US4968407ASludge dewatering and destruction within a delayed coking processFOSTER WHEELER CORP·Filed 1988·Granted Nov 6, 1990·17 cites·20 claims
- 2467US6260491B1Nozzle for feeding combustion providing medium into a furnaceFOSTER WHEELER CORP·Filed 1999·Granted Jul 17, 2001·28 cites·22 claims
- 2566US4999030AProcess for producing a methane-containing fuel gasFOSTER WHEELER CORP·Filed 1990·Granted Mar 12, 1991·18 cites·5 claims
- 2666US4780298AAmmonia synthesisFOSTER WHEELER CORP·Filed 1987·Granted Oct 25, 1988·23 cites·7 claims
- 2764US9212312B2Method for reducing silicone antifoam usage in delayed coking processesFOSTER WHEELER CORP·Filed 2013·Granted Dec 15, 2015·2 cites·4 claims
- 2864US6145450ABurner assembly with air stabilizer vaneFOSTER WHEELER CORP·Filed 1996·Granted Nov 14, 2000·23 cites·6 claims
- 2962US9239190B2Method and system for improving spatial efficiency of a furnace systemFOSTER WHEELER CORP·Filed 2013·Granted Jan 19, 2016·0 cites·16 claims
- 3061US4696679AMethod for cleaning gas produced from solid carbonaceous material in a two-stage gas producerFOSTER WHEELER CORP·Filed 1985·Granted Sep 29, 1987·17 cites·21 claims
- 3160US9567528B2Method and system for improving spatial efficiency of a furnace systemFOSTER WHEELER CORP·Filed 2015·Granted Feb 14, 2017·0 cites·16 claims
- 3260US6989082B2Hinged bottom cover for unheading a coke drumFOSTER WHEELER CORP·Filed 2001·Granted Jan 24, 2006·4 cites·16 claims
- 3360US6244330B1Anti-vibration ties for tube bundles and related methodFOSTER WHEELER CORP·Filed 1998·Granted Jun 12, 2001·27 cites·27 claims
- 3458US9850431B2Method and system for utilizing materials of differing thermal properties to increase furnace run lengthFOSTER WHEELER CORP·Filed 2014·Granted Dec 26, 2017·0 cites·7 claims
- 3557US2017253802A1Method and system for utilizing selectively de-coupleable connections for modular installation of a coke drumFOSTER WHEELER CORP·Filed 2017·Application pending·0 cites
- 3656US7247220B2Coke drum discharge systemFOSTER WHEELER CORP·Filed 2002·Granted Jul 24, 2007·2 cites·22 claims
- 3756US5469698APressurized circulating fluidized bed reactor combined cycle power generation systemFOSTER WHEELER CORP·Filed 1994·Granted Nov 28, 1995·17 cites·11 claims
- 3855US6148743AAir nozzle for a furnaceFOSTER WHEELER CORP·Filed 1996·Granted Nov 21, 2000·14 cites·3 claims
- 3955US6029956APredominantly liquid filled vapor-liquid chemical reactorFOSTER WHEELER CORP·Filed 1998·Granted Feb 29, 2000·19 cites·5 claims
- 4053US2017144868A1Method and system for lifting and manipulating a loadFOSTER WHEELER CORP·Filed 2017·Application pending·0 cites
- 4152US6192811B1Air nozzle for a furnaceFOSTER WHEELER CORP·Filed 2000·Granted Feb 27, 2001·4 cites·2 claims
- 4250US6178926B1Double-fired horizontal tube heaterFOSTER WHEELER CORP·Filed 1999·Granted Jan 30, 2001·24 cites·19 claims
- 4349US9212322B2Selective separation of Heavy Coker Gas OilFOSTER WHEELER CORP·Filed 2013·Granted Dec 15, 2015·0 cites·16 claims
- 4449US2008178611A1Ecological Liquefied Natural Gas (LNG) Vaporizer SystemFOSTER WHEELER CORP·Filed 2007·Application pending·0 cites
- 4541US6652714B1Drill stem stabilizerFOSTER WHEELER CORP·Filed 1999·Granted Nov 25, 2003·10 cites·27 claims
- 4641US2006242970A1Low-emission natural gas vaporization systemFOSTER WHEELER CORP·Filed 2005·Application pending·0 cites
- 4737US3999600AHeat transfer shieldsFOSTER WHEELER CORP·Filed 1974·Granted Dec 28, 1976·5 cites·5 claims
- 4836US4638765AHeat recovery systemFOSTER WHEELER CORP·Filed 1985·Granted Jan 27, 1987·5 cites·13 claims
- 4935US6085929AStud tensioning device for flange coverFOSTER WHEELER CORP·Filed 1998·Granted Jul 11, 2000·7 cites·34 claims
- 5026US6814568B2Superatmospheric combustor for combusting lean concentrations of a burnable gasFOSTER WHEELER CORP·Filed 2001·Granted Nov 9, 2004·1 cites·28 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →