Inventor

GROSBOIS JEAN

21 patents

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

GROSBOIS JEAN

RHONE POULENC IND

Cathode for electrolytic cell

Method for recovery of platinum and iridium from catalysts

Method of recovering the constituents of catalysts comprising an aluminous carrier, platinum and iridium

Process for the preparation of methionine

Compositions based on aluminum hydroxychlorides

Ceric hydrocarbyloxy nitrates and their use in organic synthesis

Preparation of gallium oxide

RHONE POULENC SPEC CHIM

Continuous preparation of silane, SiH4

Continuous electrolysis of lithium chloride into lithium metal

Continuous hydrogenation of lithium into lithium hydride

Preparation of silane, SiH4

Hydrogenation of chlorosilanes to silane, SiH4, in bath of molten salts

CHLOE CHEMIE

Diaphragm for electrolysis and process for the preparation thereof

Porous diaphragm for electrolytic cell

Porous diaphragm for electrolytic cell

Diaphragm for electrolysis and process for the preparation thereof by polymerizing in fluorinated milroporous membrane

RHONE POULENC CHIMIE

Colloidal dispersions of cerium (IV) compounds in aqueous media

Electrolytic oxidation of cerium 3+ values to cerium 4+ values

ATOCHEM

Electrically conductive fibrous web substrate and cathodic element comprised thereof

GRP FRANCO SENAGALAIS D ETUDES

Process for the treatment of a calcium aluminophosphate

RHONE POULENC TEXTILE

Textiles with improved conducting properties and processes for their manufacture