Inventor

PERNOT HELENE

FR3 patents

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

RHONE POULENC CHIMIE

2 patents

US5118651AJun 2, 1992

Chemical compound containing alkali metals or alkaline earth metals, catalyst containing the compound and process for the production of the catalyst

RHONE POULENC CHIMIE10 citations71

US5352819AOct 4, 1994

Dehydrocyanation of aliphatic dinitriles

RHONE POULENC CHIMIE1 citations49

OREAL

1 patent

US11510477B2Nov 29, 2022

Device for treating human keratinous material, in particular with the aid of an electric current

OREAL0 citations48