Inventor

RICCA JEAN-MARC

FR19 patents

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

RICCA JEAN-MARC

RHONE POULENC CHIMIE

Derivatives of terpene origin, surfactant and/or fragrant composition containing them and detergent formulation based on this composition

Derivatives of terpene origin, surfactant and/or fragrant composition containing them and detergent formulation based on this composition

Process for the preparation of deactivated anilines

Biological removal of dihalocarboxylic acid irritants

α-amino-substituted acetic acids or acid salts and their use in cosmetics

Process for the preparation of deactivated anilines

RHODIA CHIMIE SA

Cosmetic compositions for the hair or skin based on sulfone copolyesters with polyorganosiloxane units

Use in cosmetic compositions of amphoteric surface-active agents for precipitating cationic polymers in the diluted state

Composition comprising an oil-in-water emulsion and an inorganic agent

Silicone oil/cosolvent system concentrated in active liposoluble cosmetic substance(s), corresponding cosmetic emulsion and formulation

Process for gelling aqueous media, use of copolyesters as gelling agents for aqueous media and new gelling copolyesters for aqueous media

RHODIA

Anionic surfactants having multiple hydrophobic and hydrophilic groups

High purity imidazoline-based amphoacetate surfactants

Process for the preparation of high purity imidazoline based amphoacetate surfactants

RHONE POULENC INC

Anionic surfactants having multiple hydrophobic and hydrophilic groups

Higher purity imidazoline based amphoacetate surfactants and processes for the preparation thereof

(unassigned)

Use of amphoteric surfactants in cosmetic compositions to precipitate cationic polymers on dilution

WIELINGA WILLEM COR

Method for manufacturing pure guar meal

MEYHALL AG

Method for manufacturing pure guar flour