Inventor

BUVAT PIERRICK

FR21 patents

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

BUVAT PIERRICK

COMMISSARIAT ENERGIE ATOMIQUE

Poly (ethynylene phenylene ethynylene silylene)s and method for preparation thereof

Non-invasive measurement method for controlling the functioning of a membrane fuel cell

Method for preparing proton-conducting particles suitable for catalysing oxygen reduction or hydrogen oxidation by grafting specific proton-conducting polymers to the surface of same

Method for preparing proton-conducting particles capable of catalyzing the reduction of oxygen or the oxidation of hydrogen by grafting proton-conducting polymers to the surface of the particles

Method for preparing proton-conducting particles capable of catalyzing the reduction of oxygen or the oxidation of hydrogen

Proton-conducting inorganic particles, method for the preparation thereof, and use thereof to form a fuel cell membrane

Copolymers comprising crosslinkable protogenic groups which can be used to constitute fuel cell membranes

Fluorinated proton-conducting inorganic particles and use of said particles in proton-conducting membranes

Method for producing proton-conducting platinum particles with a large active surface area and surface-grafted with specific, proton-conducting polymers

Installation for assembling fuel cell membranes

Particles suitable for catalyzing oxygen reduction or hydrogen oxidation and being proton-conducting by grafting specific proton-conducting fluorinated polymers to the surface thereof

Poly(ethylene phenylene ethynylene silylenes) comprising an inert spacer and methods for preparing same

Process for preparing an ion-exchange composite material comprising a specific polymer matrix and a filler consisting of ion-exchange particles

Method for manufacturing a composite bipolar plate, composite bipolar plate, uses thereof and fuel cell comprising such a composite bipolar plate

Poly (ethynylene phenylene ethynylene polysiloxene(silylene)) and methods for preparing same

BUVAT PIERRICK

Fluorescent polymers of 7-hydroxycoumarin compounds, chemical sensors comprising them, and polymerizable fluorescent compound of 7-hydroxycoumarin

Sulfonated polymers useful for forming fuel cell membranes

Specific phosphonated copolymers and inorganic particles grafted by said copolymers

Sensitizing complexes, process for the preparation thereof, semiconductive inorganic/organic hybrid material comprising them, and photovoltaic cell comprising said material

Method for preparing a composite material comprising a polymeric matrix and a filler consisting in ion exchange inorganic particles

BIGARRE JANNICK

Method for preparing proton-conducting inorganic particles