Inventor

CHOPIN THIERRY

FR47 patents

⚠️ This page may combine multiple inventors who share the name “CHOPIN THIERRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHOPIN THIERRY

RHONE POULENC CHIMIE

Zirconium/cerium mixed oxide catalyst/catalyst support compositions having high/stable specific surfaces

Cerium/zirconium mixed oxide catalysts having high/stable specific surface areas

Process for the catalytic conversion of exhaust gases using cerium/zirconium mixed oxide catalyst

Supported catalysts

Supported catalysts

Composition precursor and mixed cerium and zirconium oxide-based composition, and procedure for preparation and use thereof

Thermally stable/highly reducible catalyst compositions comprising alumina and the oxides of cerium and zirconium

Zirconium/cerium mixed oxide catalyst/catalyst support compositions having high/stable specific surfaces

High concentration colloidal dispersion of a cerium compound and a process for its preparation

Colloidal organic sols comprising tetravalent metal oxide/organic acid complexes

Dispersible rare earth compositions and colloidal suspensions/catalysts comprised thereof

Alkaline-earth metal-, copper- and optionally titanium-based silicates, blue or violet pigments based on these silicates, process for their preparation and their use

Zirconium/cerium mixed oxide catalyst/catalyst support compositions having high/stable specific surfaces

B.E.T. specific surface-stabilized ceria

Rare earth metal sulfide pigment compositions

Multilobar catalysts for the conversion of sulfur containing gaseous effluents

Monolithic catalysts for converting sulfur compounds into SO2

Alumina-based compositions and catalysts having high specific surface area

Colloidal dispersions of cerium oxide core/titanium oxide sheath particulates and photocatalytic coatings provided thereby

High pH colloidal dispersion of a cerium compound, and a process for its preparation

Preparation of sulfur-free titanium dioxide

Inorganic rare earth pigments/colorants and synthesis/applications thereof

Lanthanum-stabilized alumina particulates

Moldable/extrudable titanium dioxide particulates

Moldable/extrudable titanium dioxide particulates

Rare earth sesquisulfide compositions comprising alkali/alkaline earth metal values

Mechanically improved shaped articles

Crush resistant adsorptive agglomerates of activated alumina

Silica-stabilized alumina

Crush-resistant/adsorptive agglomerates of activated alumina

Catalyst supports and process for their preparation

RHODIA CHIMIE SA

Substrate with a photocatalytic coating based on titanium dioxide and organic dispersions based on titanium dioxide

Titanium dioxide particles

Use of film-forming titanium dioxide dispersions for cleaning and disinfecting surfaces, film-forming titanium dioxide dispersions

Titanium dioxide particles, method for their preparation and their use in cosmetics, varnish and surface coating

Composite particles including an organic polymer and an oxide and/or hydroxide

Use of aluminum hydroxycarbonate, hydroxyoxycarbonate or oxycarbonate as filler in a rubber composition

LHOIST RECH ET DEVELOPPEMENT SA

Mineral composition made from a mixed solid phase of calcium and magnesium carbonates, method of preparing same and use thereof

Mineral composition based on a mixed solid phase of calcium and magnesium carbonates and process for preparing such a composition

Mineral composition based on a mixed solid phase of calcium and magnesium carbonates and process for preparing such a composition

Lime-based sorbent for use in a flue gas treatment installation and process of manufacturing said lime-based sorbent

Process for dephosphorization of molten metal during a refining process

SAINT GOBAIN

Substrate with a photocatalytic coating

Substrate with a photocatalytic coating

CHIMIE RHODIA

Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions

GROSS-LORGOUILLOUX MARION

Slaked lime composition and its manufacturing process

LHOIST RECH & DEV SA

Flame-retardant mineral fillers and flame-retardant polymer compositions