Inventor
TERRIEN PAUL
US25 patents
⚠️ This page may combine multiple inventors who share the name “TERRIEN PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR LIQUIDE
15 patentsUS10302357B2May 28, 2019
Process and apparatus for the production of CO and CO2
AIR LIQUIDE17 citations85
US9746233B2Aug 29, 2017
Process for the separation of a gas rich in carbon dioxide
AIR LIQUIDE4 citations73
US9895653B2Feb 20, 2018
Process and apparatus for the separation of a stream containing carbon dioxide, water and at least one light impurity including a separation step at subambient temperature
AIR LIQUIDE2 citations72
US9903646B2Feb 27, 2018
Apparatus for ethane liquefaction with demethanization
AIR LIQUIDE2 citations70
US11344842B2May 31, 2022
Apparatus and method for separating CO2 at low temperature comprising a step of separation by permeation
AIR LIQUIDE2 citations69
US11874057B2Jan 16, 2024
Process to separate nitrogen from methane by permeation and cryogenic distillation
AIR LIQUIDE0 citations54
US9446347B2Sep 20, 2016
Method of obtaining carbon dioxide from a carbon dioxide-containing gas mixture
AIR LIQUIDE1 citations52
US11535803B2Dec 27, 2022
Method for purifying natural gas using an economizer
AIR LIQUIDE0 citations51
US11278843B2Mar 22, 2022
Method for separating a natural gas stream into a methane-enriched fraction and a fraction enriched in C2 and higher hydrocarbons
AIR LIQUIDE0 citations51
US11154812B2Oct 26, 2021
Method for purifying a natural gas stream
AIR LIQUIDE0 citations51
US9766011B2Sep 19, 2017
Optimized heat exchange in a CO2 de-sublimation process
AIR LIQUIDE1 citations51
US9903645B2Feb 27, 2018
Method for ethane liquefaction with demethanization
AIR LIQUIDE0 citations49
US11946692B2Apr 2, 2024
Method for separating a mixture containing at least nitrogen and methane
AIR LIQUIDE0 citations48
US11291946B2Apr 5, 2022
Method for distilling a gas stream containing oxygen
AIR LIQUIDE0 citations47
US11992804B2May 28, 2024
Integrated compression and membrane separation process for removal of CO2 from raw natural gas
AIR LIQUIDE0 citations46
HASSE DAVID J
3 patentsUS8734569B2May 27, 2014
Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
HASSE DAVID J16 citations82
US8617292B2Dec 31, 2013
Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
HASSE DAVID J15 citations82
US8663364B2Mar 4, 2014
Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
HASSE DAVID J5 citations71
AIR LIQUIDE ADVANCED TECH US LLC
3 patentsUS11318411B2May 3, 2022
Cold membrane nitrogen rejection process and system
AIR LIQUIDE ADVANCED TECH US LLC2 citations66
US11491440B2Nov 8, 2022
Membrane nitrogen rejection process and system
AIR LIQUIDE ADVANCED TECH US LLC1 citations56
US11952270B2Apr 9, 2024
Method and system for purification of helium using cryogenic, membrane, and adsorption techniques
AIR LIQUIDE ADVANCED TECH US LLC1 citations55