Inventor · disambiguated record
Arthur W. Francis, Jr.
Also filed as: FRANCIS ARTHUR · FRANCIS ARTHUR W · FRANCIS JR ARTHUR W · FRANCIS JR ARTHUR WELLINGTON
21 granted patents·5 pending applications·690 citations·filing 1976–2020
96Inventor score
Files withPRAXAIR TECHNOLOGY INC17UNION CARBIDE CORP3KOBAYASHI HISASHI2FRANCIS ARTHUR W1FRANCIS JR ARTHUR W1
Top patents by PatentIndex Score
26 records- 0198US5617997ANarrow spray angle liquid fuel atomizers for combustionPRAXAIR TECHNOLOGY INC·Filed 1996·Granted Apr 8, 1997·178 cites·17 claims
- 0294US5267850AFuel jet burnerPRAXAIR TECHNOLOGY INC·Filed 1992·Granted Dec 7, 1993·57 cites·5 claims
- 0388US5601425AStaged combustion for reducing nitrogen oxidesPRAXAIR TECHNOLOGY INC·Filed 1994·Granted Feb 11, 1997·59 cites·9 claims
- 0486US5295816AMethod for high velocity gas injectionPRAXAIR TECHNOLOGY INC·Filed 1993·Granted Mar 22, 1994·44 cites·9 claims
- 0586US5266025AComposite lancePRAXAIR TECHNOLOGY INC·Filed 1992·Granted Nov 30, 1993·29 cites·12 claims
- 0683US6007326ALow NOx combustion processPRAXAIR TECHNOLOGY INC·Filed 1997·Granted Dec 28, 1999·46 cites·13 claims
- 0777US5209656ACombustion system for high velocity gas injectionPRAXAIR TECHNOLOGY INC·Filed 1991·Granted May 11, 1993·31 cites·9 claims
- 0874US6471937B1Hot gas reactor and process for using samePRAXAIR TECHNOLOGY INC·Filed 1998·Granted Oct 29, 2002·39 cites·20 claims
- 0972US5411395AFuel jet burnerPRAXAIR TECHNOLOGY INC·Filed 1993·Granted May 2, 1995·19 cites·6 claims
- 1070US10392284B2Combustion method for low velocity reactant streamsPRAXAIR TECHNOLOGY INC·Filed 2016·Granted Aug 27, 2019·1 cites·8 claims
- 1169US5439373ALuminous combustion systemPRAXAIR TECHNOLOGY INC·Filed 1993·Granted Aug 8, 1995·30 cites·6 claims
- 1268US5563903AAluminum melting with reduced dross formationPRAXAIR TECHNOLOGY INC·Filed 1995·Granted Oct 8, 1996·30 cites·10 claims
- 1365US6132204AWide flame burnerPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Oct 17, 2000·24 cites·9 claims
- 1464US5674064ACombustion using argon with oxygenPRAXAIR TECHNOLOGY INC·Filed 1994·Granted Oct 7, 1997·21 cites·12 claims
- 1563US5055260AReactor analysis systemUNION CARBIDE IND GASES TECH·Filed 1988·Granted Oct 8, 1991·22 cites·14 claims
- 1662US5609662AMethod for processing niter-containing glassmaking materialsPRAXAIR TECHNOLOGY INC·Filed 1995·Granted Mar 11, 1997·16 cites·5 claims
- 1762US2019337832A1Combustion method for low velocity reactant streamsFRANCIS JR ARTHUR W·Filed 2019·Application pending·0 cites
- 1860US5961689AMethod of protective atmosphere heatingPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Oct 5, 1999·12 cites·11 claims
- 1958US2015344345A1Controlling glassmelting furnace gas circulationKOBAYASHI HISASHI·Filed 2015·Application pending·0 cites
- 2057US4891186AReactor analysis systemUNION CARBIDE CORP·Filed 1988·Granted Jan 2, 1990·18 cites·23 claims
- 2157US2013276481A1Controlling glassmelting furnace operationKOBAYASHI HISASHI·Filed 2013·Application pending·0 cites
- 2254US4041136AProcess for the production of silaneUNION CARBIDE CORP·Filed 1976·Granted Aug 9, 1977·9 cites·12 claims
- 2352US2022363579A1Oxygen for combustion in forehearthsPRAXAIR TECHNOLOGY INC·Filed 2020·Application pending·0 cites
- 2445US12203705B2Enhancement of thermochemical regeneration operationFRANCIS ARTHUR W·Filed 2020·Granted Jan 21, 2025·0 cites·19 claims
- 2544US4448616AProcess for reducing backmixingUNION CARBIDE CORP·Filed 1982·Granted May 15, 1984·5 cites·2 claims
- 2642US2015128647A1Glass furnace forehearth heatingIYOHA OSEMWENGIE UYI·Filed 2014·Application pending·0 cites
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