Inventor
Christian Streicher
Inventor
Rueil Malmaison, FR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation29%
C01BNon-metallic elements18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C07CAcyclic or carbocyclic compounds11%
Y02PClimate change mitigation technologies in the production or processing of goods9%
C10GCracking hydrocarbon oils7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
C03CChemical composition of glasses, glazes or vitreous enamels2%
C10LFuels not otherwise provided for2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
9,943,775Flexible process for treating solvent, such as monoethylene glycol, used in natural gas extraction20187,678,344'Process and device intended for regeneration of used absorbents from thermal generator fumes treatment'20106,960,548'Method for regenerating used absorbents derived from treatment of thermal generator fumes'20056,872,368'Method and device for processing a gas containing hydrogen sulfide and sulfur dioxide comprising a stage of removal of by-products'20056,872,367'Method and device for processing a gas containing hydrogen sulfide and sulfut dioxide comprising a stage of removal of solid by-products'20056,780,396'Process for the production of a gas that contains hydrogen from hydrogen sulfide'20046,706,250'Process for the purification of sulfur'20046,669,921'Process for regenerating a catalytic redox solution, to include measuring the oxygen dissolved in the regeneration effluent and its application to desulfurization'20036,596,253'Regeneration of a desulfurizing catalytic solution by means of an ejector'20036,589,498'Process and device for treating a gas containing hydrogen sulfide, with recycling of the reduced catalytic solution'20036,280,698'Removal of by-products in method for processing a gas containing hydrogen sulfide and sulfur dioxide'20016,277,352'Method and device for processing a gas containing hydrogen sulfide and sulfur dioxide, comprising a stage of removal of solid by-products'20016,197,427'Process for the production of zeolite membranes supported on porous glass and a zeolite membrane so produced'20016,140,263'Process for the production of supported zeolite membranes, and zeolite membranes so produced'20006,096,195'Process and unit for hydrotreating a petroleum feedstock that comprises the cracking of ammonia and the recycling of hydrogen in the unit'20005,914,435'Process for reducing the benzene content in a hydrocarbon fraction'19995,905,182'Process for the purification of benzene that comprises two permeation stages'19995,679,872'Process for the purification of an ether comprising two distillation steps'19975,609,734'Combined distillation and permeation process for the separation of oxygenated compounds from hydrocarbons and use thereof in etherification'19975,607,557'Ethyl tertio-butyl ether purification process combining a membrane method and distillation'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2010Patents assigned to INST FRANCAIS DU PETROLE (19)· patent assignee history
1997–2018Based in Rueil Malmaison, FR· patent location history
2005Based in rue Masséna, FR· patent location history
2018Patents assigned to PROSERNAT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INST FRANCAIS DU PETROLE | 19 | 1997–2010 |
| PROSERNAT | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rueil Malmaison, FR | 19 | 1997–2018 |
| rue Masséna, FR | 1 | 2005 |