Inventor · disambiguated record
Guénaël Prince
Also filed as: PRINCE GUENAEL · PRINCE GUÉNAËL
4 granted patents·6 pending applications·20 citations·filing 2014–2023
67Inventor score
Files withWAGA ENERGY6AIR LIQUIDE3L'AIR LIQUIDE SOC ANONYME POUR I'ETUDE ET I'EXPLOITATION DES PROCEDES GEORGES CLAUDE1
Top patents by PatentIndex Score
10 records- 0189US9988326B2Method for the final purification of biogas for producing biomethaneAIR LIQUIDE·Filed 2014·Granted Jun 5, 2018·16 cites·11 claims
- 0279US10905995B2Method for producing biomethane by purifying biogas from non-hazardous waste storage facilities and facility for implementing the methodWAGA ENERGY·Filed 2016·Granted Feb 2, 2021·4 cites·3 claims
- 0375US2023384027A1Process for cryogenic separation of a feed stream containing methane and air gases, facility for producing biomethane by purification of biogases derived from non-hazardous waste storage facilities (nhwsf) implementing the processWAGA ENERGY·Filed 2023·Application pending·0 cites
- 0463US2024019205A1Facility for producing gaseous methane by purifying biogas from landfill, combining membranes and cryogenic distillation for landfill biogas upgradingWAGA ENERGY·Filed 2021·Application pending·0 cites
- 0556US11713920B2Process for cryogenic separation of a feed stream containing methane and air gases, facility for producing biomethane by purification of biogases derived from non-hazardous waste storage facilities (NHWSF) implementing the processWAGA ENERGY·Filed 2017·Granted Aug 1, 2023·0 cites·13 claims
- 0655US2021055046A1Facility For Producing Gaseous Methane By Purifying Biogas From Landfill, Combining Membranes And Cryogenic Distillation For Landfill Biogas UpgradingWAGA ENERGY·Filed 2020·Application pending·0 cites
- 0743US2021060486A1Facility For Producing Gaseous Biomethane By Purifying Biogas From Landfill Combining Membranes, Cryodistillation And DeoxoWAGA ENERGY·Filed 2020·Application pending·0 cites
- 0842US10106756B2Method for producing biomethane incorporating the production of heat for the methaniser using membrane separationAIR LIQUIDE·Filed 2014·Granted Oct 23, 2018·0 cites·10 claims
- 0942US2018250627A1Plant and method for the membrane permeation treatment of a gaseous feedstream comprising methane and carbon dioxideAIR LIQUIDE·Filed 2018·Application pending·0 cites
- 1030US2017088785A1Process for injecting biomethane into a natural gas networkL'AIR LIQUIDE SOC ANONYME POUR I'ETUDE ET I'EXPLOITATION DES PROCEDES GEORGES CLAUDE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →