Inventor · disambiguated record
Francis Stephen Lupton
Also filed as: LUPTON FRANCIS · LUPTON FRANCIS S · LUPTON FRANCIS STEPHEN
22 granted patents·8 pending applications·366 citations·filing 1988–2021
96Inventor score
Top patents by PatentIndex Score
30 records- 0194US11655350B2Solvent based approach to post-consumer recycling of polyethylene terephthalateUOP LLC·Filed 2021·Granted May 23, 2023·3 cites·20 claims
- 0293US8404910B2Low oxygen biomass-derived pyrolysis oils and methods for producing the sameKOCAL JOSEPH A·Filed 2010·Granted Mar 26, 2013·28 cites·20 claims
- 0393US7537702B2Water purification system and modes of operationHONEYWELL INT INC·Filed 2005·Granted May 26, 2009·26 cites·44 claims
- 0487US6414066B1Composition containing novel modifierALLIED SIGNAL INC·Filed 2000·Granted Jul 2, 2002·25 cites·11 claims
- 0586US9045698B2Methods for removing contaminants from oils using base washing and acid washingUOP LLC·Filed 2013·Granted Jun 2, 2015·6 cites·20 claims
- 0685US9068126B2Methods for deoxygenating biomass-derived pyrolysis oilBAIRD LANCE AWENDER·Filed 2011·Granted Jun 30, 2015·6 cites·20 claims
- 0782US7582474B2Process reactor with layered packed bedHONEYWELL INT INC·Filed 2006·Granted Sep 1, 2009·6 cites·20 claims
- 0881US7378022B2System and methods for biological selenium removal from waterHONEYWELL INT INC·Filed 2006·Granted May 27, 2008·7 cites·23 claims
- 0981US6395522B1Biologically active support containing bound adsorbent particles and microorganisms for waste stream purificationALLIED SIGNAL INC·Filed 1994·Granted May 28, 2002·39 cites·26 claims
- 1079US5503738AApparatus for biological remediation of vaporous pollutantsALLIED SIGNAL INC·Filed 1994·Granted Apr 2, 1996·38 cites·9 claims
- 1178US4988442AProcess for dewatering of biological sludgePOLYPURE INC·Filed 1988·Granted Jan 29, 1991·28 cites·15 claims
- 1273US5413714AProcess for biological remediation of vaporous pollutantsALLIED SIGNAL INC·Filed 1993·Granted May 9, 1995·28 cites·9 claims
- 1372US11033851B2Polymers containing aromatic dicarboxylic acidUOP LLC·Filed 2019·Granted Jun 15, 2021·0 cites·18 claims
- 1468US7389639B2Water recovery and purificationHONEYWELL INT INC·Filed 2004·Granted Jun 24, 2008·22 cites·38 claims
- 1566US6498281B1Treatment of chemical hydrolysatesHONEYWELL INT INC·Filed 2000·Granted Dec 24, 2002·8 cites·24 claims
- 1664US6214908B1Composition containing novel modifierALLIED SIGNAL INC·Filed 1999·Granted Apr 10, 2001·17 cites·15 claims
- 1764US6080906ADemilitarization of chemical munitionsALLIED SIGNAL INC·Filed 1998·Granted Jun 27, 2000·40 cites·19 claims
- 1860US2022205113A1Electrocatalytic hydrogen recovery from hydrogen sulfide and application of the circular hydrogen economy for hydrotreatmentUOP LLC·Filed 2021·Application pending·0 cites
- 1959US5441885ABacterial strains for bioremediationALLIED SIGNAL INC·Filed 1993·Granted Aug 15, 1995·20 cites·16 claims
- 2055US2022096724A1Process for removing ions from bodily fluids using small molecule metal chelators and metallate ion exchange compositionsUOP LLC·Filed 2021·Application pending·0 cites
- 2149US2018282191A1Method for biological removal of sulfides from waterUOP LLC·Filed 2018·Application pending·0 cites
- 2246US2015069646A1Carbon-carbon composites formed using pyrolysis oil and methods of forming the sameHONEYWELL INT INC·Filed 2013·Application pending·0 cites
- 2345US2016090608A1Methods and apparatuses for treating biomassUOP LLC·Filed 2014·Application pending·0 cites
- 2444US9453181B2Methods for removing contaminants from algal oilLUPTON FRANCIS STEPHEN·Filed 2014·Granted Sep 27, 2016·0 cites·18 claims
- 2541US2012167454A1Pretreatment of fats and oils in the production of biofuelsBRANDVOLD TIMOTHY A·Filed 2011·Application pending·0 cites
- 2639US5543052AProcess for removal of organic pollutants from waste waterALLIED SIGNAL INC·Filed 1995·Granted Aug 6, 1996·9 cites·23 claims
- 2739US5437853ADisposal of hydrazine propellantsALLIED SIGNAL INC·Filed 1993·Granted Aug 1, 1995·8 cites·19 claims
- 2838US2011287503A1Methods for producing hydrocarbon products from algal biomassLUPTON FRANCIS S·Filed 2010·Application pending·0 cites
- 2934US2013158278A1Methods for removing contaminants from algal oilLUPTON FRANCIS STEPHEN·Filed 2011·Application pending·0 cites
- 3032US5498401ADisposal of hydrazine propellantsALLIED SIGNAL INC·Filed 1995·Granted Mar 12, 1996·2 cites·8 claims
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