Assignee
CALDERON ALBERT
28 granted patents·8 pending applications·402 citations·filing 1974–2014
Top patents by PatentIndex Score
36 records- 0198US4213828AMethod and apparatus for quenching cokeCALDERON ALBERT·Filed 1977·Granted Jul 22, 1980·116 cites·4 claims
- 0291US7413647B2Method and apparatus for upgrading bituminous materialCALDERON ALBERT·Filed 2005·Granted Aug 19, 2008·17 cites·28 claims
- 0388US4927430AMethod for producing and treating coal gasesCALDERON ALBERT·Filed 1988·Granted May 22, 1990·43 cites·14 claims
- 0481US4376033AMethod for recovering shale oil from shaleCALDERON ALBERT·Filed 1980·Granted Mar 8, 1983·23 cites·48 claims
- 0579US7786327B2Method for co-producing electric power and urea from carbonaceous materialCALDERON ALBERT·Filed 2006·Granted Aug 31, 2010·5 cites·15 claims
- 0679US4469488AMethod for gasifying coalCALDERON ALBERT·Filed 1982·Granted Sep 4, 1984·31 cites·36 claims
- 0777US9835329B2Method and apparatus for converting hydrocarbons into clean energy and co-producing valuable by-products, while preventing the discharge of pollutants into the atmosphereCALDERON ALBERT·Filed 2014·Granted Dec 5, 2017·2 cites·34 claims
- 0875US7998236B2Advanced method for processing fuelsCALDERON ALBERT·Filed 2008·Granted Aug 16, 2011·3 cites·46 claims
- 0975US4213827AMethod and apparatus for quenching cokeCALDERON ALBERT·Filed 1977·Granted Jul 22, 1980·13 cites·5 claims
- 1073US4389283AMethod for making coke via induction heatingCALDERON ALBERT·Filed 1981·Granted Jun 21, 1983·13 cites·35 claims
- 1173US4142942AMethod and apparatus for quenching cokeCALDERON ALBERT·Filed 1976·Granted Mar 6, 1979·12 cites·4 claims
- 1272US5356530AMethod for upgrading petroleum residuum and heavy crude oilCALDERON ALBERT·Filed 1992·Granted Oct 18, 1994·21 cites·13 claims
- 1372US3972780APollution control of coke ovensCALDERON ALBERT·Filed 1974·Granted Aug 3, 1976·13 cites·23 claims
- 1469US7967881B2Method and apparatus for gasifying solid fuelsCALDERON ALBERT·Filed 2007·Granted Jun 28, 2011·1 cites·29 claims
- 1568US4464197AMethod for making iron by induction heatingCALDERON ALBERT·Filed 1980·Granted Aug 7, 1984·14 cites·28 claims
- 1668US4002537APollution control of coke ovensCALDERON ALBERT·Filed 1974·Granted Jan 11, 1977·11 cites·11 claims
- 1766US9301452B2Sustainable method inclusive of facilities to grow and process crops for food and biomass for energy in an environmentally acceptable mannerCALDERON ALBERT·Filed 2012·Granted Apr 5, 2016·1 cites·21 claims
- 1866US3984310AApparatus and method for minimizing accumulation of deposits between the door and jamb of a coke oven and for heating the ends of the coke ovenCALDERON ALBERT·Filed 1974·Granted Oct 5, 1976·10 cites·14 claims
- 1960US4104130ACoke quenching carCALDERON ALBERT·Filed 1976·Granted Aug 1, 1978·8 cites·6 claims
- 2057US5136808ASlagging gasification apparatusCALDERON ALBERT·Filed 1990·Granted Aug 11, 1992·11 cites·18 claims
- 2155US8002033B2Method for recovering energy in-situ from underground resources and upgrading such energy resources above groundCALDERON ALBERT·Filed 2009·Granted Aug 23, 2011·4 cites·20 claims
- 2253US4494984AMethod for direct reduction of iron oxide utilizing induction heatingCALDERON ALBERT·Filed 1980·Granted Jan 22, 1985·7 cites·15 claims
- 2352US2010234640A1Method for controlling multiple pollutantsCALDERON ALBERT·Filed 2009·Application pending·0 cites
- 2448US2015061200A1Apparatus for making liquid iron and steelCALDERON ALBERT·Filed 2013·Application pending·0 cites
- 2547US8557014B2Method for making liquid iron and steelCALDERON ALBERT·Filed 2011·Granted Oct 15, 2013·0 cites·23 claims
- 2647US2008040975A1Method for maximizing the value of carbonaceous materialCALDERON ALBERT·Filed 2006·Application pending·0 cites
- 2746US4072299AMethod and apparatus for basic oxygen steel making employing the off-gas principle of pre-heating purposesCALDERON ALBERT·Filed 1976·Granted Feb 7, 1978·6 cites·24 claims
- 2846US2007175096A1Method and apparatus for recovering energy from fossil resourcesCALDERON ALBERT·Filed 2006·Application pending·0 cites
- 2944US4604165AApparatus for processing bulk materials by inductionCALDERON ALBERT·Filed 1983·Granted Aug 5, 1986·4 cites·29 claims
- 3043US2013032510A1Advanced method and apparatus to process Bitumen containing impuritiesCALDERON ALBERT·Filed 2011·Application pending·0 cites
- 3143US2014305644A1Method and apparatus for reducing costs and emissions from extracting and processing gas and oil from underground resourcesCALDERON ALBERT·Filed 2013·Application pending·0 cites
- 3242US4609541AMethod of processing coal gasCALDERON ALBERT·Filed 1985·Granted Sep 2, 1986·9 cites·10 claims
- 3341US2012047975A1Method and apparatus for continuously carbonizing materialsCALDERON ALBERT·Filed 2010·Application pending·0 cites
- 3440US2013042615A1Advanced method and apparatus for addressing the serious pollution from existing coal-burning power stationsCALDERON ALBERT·Filed 2011·Application pending·0 cites
- 3536US4103879AApparatus for controlling emissions from oxygen steelmaking furnacesCALDERON ALBERT·Filed 1977·Granted Aug 1, 1978·2 cites·7 claims
- 3636US4099709AMethod and apparatus for controlling emissions from oxygen steelmaking furnacesCALDERON ALBERT·Filed 1977·Granted Jul 11, 1978·2 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →