Inventor
Luc Wolff
Inventor
Chaponnay, FR
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds40%
B01DSeparation32%
C10GCracking hydrocarbon oils8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C01BNon-metallic elements4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,000,430Process for separating propylene mixed with propane by adsorption in a simulated moving bed20189,731,220'Process and apparatus for simulated counter-current chromatographic separation using two adsorbers in parallel for optimized para-xylene production'20178,658,848'Highly flexible process and apparatus for the simulated counter-current production of para-xylene'20148,192,527'Purification method by hydrogen adsorbtion with cogeneration of CO2 stream pressure'20127,928,276'Process for producing high purity meta-xylene, comprising simulated moving bed adsorption and crystallization'20117,915,471'Method for producing paraxylene comprising an adsortion step and two isomerization steps'20117,838,714'Process and device for improved separation of metaxylene in a simulated moving bed'20107,713,489'Experimental device for the study and the extrapolation of processes in a reactive simulated moving bed'20107,592,499'Process for co-producing para-xylene and styrene'20097,192,526'Method of optimizing the operation of a xylene separation unit using simulated countercurrent'20076,841,714'Process for co-production of paraxylene, metaxylene and/or orthoxylene'20056,828,470'Coproduction process for para-xylene and ortho-xylene comprising two separation steps'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2018Patents assigned to INST FRANCAIS DU PETROLE (6)· patent assignee history
2004–2011Based in Lyons, FR· patent location history
2010–2014Patents assigned to IFP Energies Nouvelles (5)· patent assignee history
2010–2018Based in Chaponnay, FR· patent location history
2011Based in Chapponnay, FR· patent location history
2012–2017Patents assigned to LEINEKUGEL LE COCQ DAMIEN (3)· patent assignee history
2012–2017Patents assigned to WOLFF LUC (3)· patent assignee history
2014–2017Patents assigned to HOTIER GERARD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INST FRANCAIS DU PETROLE | 6 | 2004–2018 |
| IFP Energies Nouvelles | 5 | 2010–2014 |
| LEINEKUGEL LE COCQ DAMIEN | 3 | 2012–2017 |
| WOLFF LUCself | 3 | 2012–2017 |
| HOTIER GERARD | 2 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chaponnay, FR | 6 | 2010–2018 |
| Lyons, FR | 5 | 2004–2011 |
| Chapponnay, FR | 1 | 2011 |