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Inventor

Stephan Verdier

Inventor
Lyons, FR

Overview

9→
Patents
2011–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry21%
B01DSeparation18%
Y02TClimate change mitigation technologies related to transportation15%
C01GCompounds containing metals not covered by subclasses c01d or c01f13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
B82YSpecific uses or applications of nanostructures5%
C07CAcyclic or carbocyclic compounds5%
Y02ATechnologies for adaptation to climate change5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
10,882,025Catalyst/catalyst support compositions having high reducibility and comprising a nanometric cerium oxide deposited onto a support substrate20219,605,203'Composition preventing the polymerization of ethylenically unsaturated monomers and the removal thereof before polymerization'20178,728,435'High specific surface/reducibility catalyst/catalyst support compositions comprising oxides of zirconium, cerium and lanthanum and of yttrium, gadolinium or samarium'20148,623,778'Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor'20148,563,462'Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto a silica support therefor'20138,362,301'Method for producing amines'20138,158,551'Catalyst compositions for the treatment of vehicular exhaust gases comprise zirconium oxide and cerium oxide, and have a high reducibility and a stable specific surface area'20127,964,527'Catalytic compositions comprising the oxides of zirconium, cerium, yttrium, lanthanum and other rare earths'20117,892,507'Gas processing for catalytically oxidizing carbon monoxide and hydrocarbons in the presence of a metal/silica-containing zirconia catalyst'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to RHODIA OPERATIONS (8)· patent assignee history
2011–2021Based in Lyons, FR· patent location history
2012–2014Patents assigned to VERDIER STEPHAN (5)· patent assignee history
2013–2014Patents assigned to CRINIERE GUILLAUME (2)· patent assignee history
2013–2014Patents assigned to IFRAH SIMON (2)· patent assignee history
2013–2014Patents assigned to JORGE COELHO MARQUES RUI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RHODIA OPERATIONS82011–2021
VERDIER STEPHANself52012–2014
CRINIERE GUILLAUME22013–2014
IFRAH SIMON22013–2014
JORGE COELHO MARQUES RUI22013–2014
Locations
LocationPatentsSpan
Lyons, FR92011–2021