Inventor · disambiguated record
James R. Handley
Also filed as: HANDLEY JAMES R · HANDLEY JAMES RICHARD
22 granted patents·7 pending applications·328 citations·filing 1986–2023
95Inventor score
Top patents by PatentIndex Score
29 records- 0196US10816263B2System and method for high recovery of nitrogen and argon from a moderate pressure cryogenic air separation unitPROSSER NEIL M·Filed 2018·Granted Oct 27, 2020·10 cites·26 claims
- 0296US10663222B2System and method for enhanced recovery of argon and oxygen from a nitrogen producing cryogenic air separation unitKROMER BRIAN R·Filed 2018·Granted May 26, 2020·9 cites·3 claims
- 0395US10969168B2System and method for enhanced recovery of argon and oxygen from a nitrogen producing cryogenic air separation unitKROMER BRIAN R·Filed 2020·Granted Apr 6, 2021·5 cites·6 claims
- 0495US10663224B2System and method for enhanced recovery of argon and oxygen from a nitrogen producing cryogenic air separation unitPROSSER NEIL M·Filed 2018·Granted May 26, 2020·8 cites·21 claims
- 0594US10663223B2System and method for enhanced recovery of argon and oxygen from a nitrogen producing cryogenic air separation unitHANDLEY JAMES R·Filed 2018·Granted May 26, 2020·9 cites·17 claims
- 0692US12055345B2Air separation unit and method for production of nitrogen and argon using a distillation column system with an intermediate pressure kettle columnPROSSER NEIL M·Filed 2022·Granted Aug 6, 2024·1 cites·12 claims
- 0785US4878932ACryogenic rectification process for separating nitrogen and methaneUNION CARBIDE CORP·Filed 1989·Granted Nov 7, 1989·55 cites·15 claims
- 0883US12247783B2Integrated nitrogen liquefier for a nitrogen and argon producing cryogenic air separation unitKROMER BRIAN R·Filed 2023·Granted Mar 11, 2025·0 cites·4 claims
- 0982US4987744ACryogenic distillation with unbalanced heat pumpUNION CARBIDE IND GASES TECH·Filed 1990·Granted Jan 29, 1991·46 cites·21 claims
- 1082US4664686AProcess to separate nitrogen and methaneUNION CARBIDE CORP·Filed 1986·Granted May 12, 1987·50 cites·18 claims
- 1180US2023055084A1Nitrogen and argon producing air separation unitKROMER BRIAN R·Filed 2022·Application pending·0 cites
- 1279US5901579ACryogenic air separation system with integrated machine compressionPRAXAIR TECHNOLOGY INC·Filed 1998·Granted May 11, 1999·54 cites·8 claims
- 1374US11629913B2Integrated nitrogen liquefier for a nitrogen and argon producing cryogenic air separation unitKROMER BRIAN R·Filed 2021·Granted Apr 18, 2023·0 cites·12 claims
- 1469US5041149ASeparation of nitrogen and methane with residue turboexpansionUNION CARBIDE IND GASES TECH·Filed 1990·Granted Aug 20, 1991·27 cites·7 claims
- 1568US10247471B2Argon condensation system and methodHANDLEY JAMES R·Filed 2018·Granted Apr 2, 2019·0 cites·12 claims
- 1667US9644890B2Argon production method and apparatusHOWARD HENRY E·Filed 2014·Granted May 9, 2017·0 cites·7 claims
- 1767US5329775ACryogenic helium production systemPRAXAIR TECHNOLOGY INC·Filed 1992·Granted Jul 19, 1994·29 cites·16 claims
- 1867US2020149806A1System and method for enhanced recovery of argon and oxygen from a nitrogen producing cryogenic air separation unitPROSSER NEIL M·Filed 2020·Application pending·0 cites
- 1961US5916262ACryogenic rectification system for producing low purity oxygen and high purity oxygenPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Jun 29, 1999·22 cites·10 claims
- 2060US9759482B2Argon production method and apparatusHOWARD HENRY E·Filed 2017·Granted Sep 12, 2017·0 cites·5 claims
- 2159US10082333B2Argon condensation system and methodHANDLEY JAMES R·Filed 2015·Granted Sep 25, 2018·0 cites·11 claims
- 2257US11402151B2Liquid natural gas liquefier utilizing mechanical and liquid nitrogen refrigerationDEGENSTEIN NICK J·Filed 2018·Granted Aug 2, 2022·0 cites·8 claims
- 2355US11619442B2Method for regenerating a pre-purification vesselHANDLEY JAMES R·Filed 2021·Granted Apr 4, 2023·0 cites·17 claims
- 2455US2022404094A1System and m ethod for supplying cryogenic refrigerationPRAXAIR TECHNOLOGY INC·Filed 2020·Application pending·0 cites
- 2554US2021356205A1Enhancements to a moderate pressure nitrogen and argon producing cryogenic air separation unitKROMER BRIAN R·Filed 2021·Application pending·0 cites
- 2654US2021348838A1System and method for natural gas and nitrogen liquefaction with direct drive machines for turbines and boostersPROSSER NEIL M·Filed 2020·Application pending·0 cites
- 2750US2021372698A1Enhancements to a dual column nitrogen producing cryogenic air separation unitXU ZHENGRONG·Filed 2021·Application pending·0 cites
- 2847US2012125044A1Feed compression method and apparatus for air separation processPROSSER NEIL MARK·Filed 2010·Application pending·0 cites
- 2930US5806342ACryogenic rectification system for producing low purity oxygen and high purity oxygenPRAXAIR TECHNOLOGY INC·Filed 1997·Granted Sep 15, 1998·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →