Inventor
Christophe R. Laroche
Inventor
Lake Jackson, TX, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation28%
C10LFuels not otherwise provided for18%
C07CAcyclic or carbocyclic compounds13%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]13%
C10GCracking hydrocarbon oils8%
C07DHeterocyclic compounds5%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
A61KPreparations for medical, dental or toiletry purposes2%
C07BGeneral methods of organic chemistry2%
PatentTitleYear
11,123,688Composition and process for the dehydration of gases202110,940,432Process for selective removal of acid gases from fluid streams using a hybrid solvent mixture202110,933,367Process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture202110,626,097Process for making hydroxyethyl piperazine compounds202010,625,202Composition and process for gas dehydration202010,449,483Gas sweetening solvents containing quaternary ammonium salts201910,363,519Aqueous alkanolamine composition and process for the selective removal of hydrogen sulfide from gaseous mixtures201910,293,299Hybrid solvent formulations for total organic sulfur removal and total acidic gas removal201910,286,356Process for the removal of acid gases from gaseous mixtures using an aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol201910,226,734Hybrid solvent formulations for selective H201910,159,930Aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol useful for acid gas removal from gaseous mixtures20189,937,462Aqueous absorbent composition for enhanced removal of hydrogen sulfide from gaseous mixtures and method for using the same20189,732,298'Process for the treatment of liquefied hydrocarbon gas using 3-(amino) propane-1,2-diol compounds'20179,708,557'Process for the treatment of liquefied hydrocarbon gas using 2-amino-2(hydroxymethyl) propane-1,3-diol compounds'20179,518,240'Process for the treatment of liquefied hydrocarbons using 3-(piperazine-1-YL)propane-1,2-diol compounds'20169,468,882'Aqueous alkanolamine composition and process for the removal of acid gases from gaseous mixtures'20169,421,492'Aminopyridine derivatives for removal of hydrogen sulfide from a gas mixture'20169,169,222'Process for making alkoxylated piperazine compounds'20159,035,099'Process for making ethoxylated amine compounds'20158,952,206'Formate based heat stable salt mitigation in physical solvent acid gas absorption processes'20157,090,831'Pharmaceutical aerosol formulation'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to SMITHKLINE BEECHAM CORP (1)· patent assignee history
2006Based in Evreux, FR· patent location history
2015–2021Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (20)· patent assignee history
2015–2016Patents assigned to LAROCHE CHRISTOPHE R (3)· patent assignee history
2015Patents assigned to AGUILAR DANIEL A (1)· patent assignee history
2015–2021Based in Lake Jackson, TX, US· patent location history
2016Patents assigned to PADILLA GERARDO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 20 | 2015–2021 |
| LAROCHE CHRISTOPHE Rself | 3 | 2015–2016 |
| AGUILAR DANIEL A | 1 | 2015 |
| PADILLA GERARDO | 1 | 2016 |
| SMITHKLINE BEECHAM CORP | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lake Jackson, Texas, US | 20 | 2015–2021 |
| Evreux, FR | 1 | 2006 |