Inventor

VARIN PHILIPPE

FR4 patents

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

INST FRANCAIS DU PETROLE

3 patents

US4902662AFeb 20, 1990

Processes for preparing and regenerating a copper containing mercury collecting solid mass

INST FRANCAIS DU PETROLE95 citations94

US4533650AAug 6, 1985

Process for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal oxide, for use in dehydrogenation reactions

INST FRANCAIS DU PETROLE16 citations81

US4535067AAug 13, 1985

Catalyst containing iron, chromium, potassium and lanthanum oxides, its manufacture and use in dehydrogenation reactions

INST FRANCAIS DU PETROLE7 citations72

PECHINEY ALUMINIUM

1 patent

US4532017AJul 30, 1985

Floating cathode elements based on electrically conductive refractory material, for the production of aluminum by electrolysis

PECHINEY ALUMINIUM15 citations71