Inventor
DROMARD ADRIEN
FR18 patents
⚠️ This page may combine multiple inventors who share the name “DROMARD ADRIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RHONE POULENC CHIMIE
6 patentsUS5932191AAug 3, 1999
Abrasive silicas for toothpaste compositions
RHONE POULENC CHIMIE23 citations92
US5714641AFeb 3, 1998
Hydroxylation of phenolic compounds
RHONE POULENC CHIMIE6 citations73
US5434317AJul 18, 1995
Hydroxylation of phenolic compounds
RHONE POULENC CHIMIE6 citations73
US5418273AMay 23, 1995
Aqueous suspensions of precipitated silica with anionic dispersant and aluminum compound
RHONE POULENC CHIMIE17 citations73
US5234493AAug 10, 1993
Stable, pumpable aqueous suspensions of precipitated silica particulates
RHONE POULENC CHIMIE12 citations73
US6521214B1Feb 18, 2003
Process for preparation of abrasive precipitated silica
RHONE POULENC CHIMIE5 citations57
RHODIA CHIMIE SA
4 patentsUS5989524ANov 23, 1999
Silica compatible with flavors, process for its preparation and dentifrice compositions containing it
RHODIA CHIMIE SA55 citations93
US7033576B2Apr 25, 2006
Use of a high structure and dispersible precipitated silica as a thickening or texturing agent in toothpaste compositions
RHODIA CHIMIE SA15 citations80
US7799304B2Sep 21, 2010
Highly-structured silica having a low water uptake, preparation method thereof and uses of same
RHODIA CHIMIE SA5 citations62
US6187292B1Feb 13, 2001
Silica capable of being used in toothpaste compositions
RHODIA CHIMIE SA5 citations60
RHONE POULENC IND
4 patentsUS4327191AApr 27, 1982
Preparation of anion exchange resins by bromination of vinyl aromatic polymers
RHONE POULENC IND25 citations78
US4092361AMay 30, 1978
Process for the preparation of 3,5,5-trimethyl-cyclohex-2-ene-1,4-dione
RHONE POULENC IND9 citations73
US4026947AMay 31, 1977
Process for the oxidation of β-isophorone
RHONE POULENC IND10 citations73
US4208536AJun 17, 1980
Hydroxylation of aromatic compounds
RHONE POULENC IND10 citations72