Jacques Persello

Person

Saint Andre de Corcy, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Precipitated silica particulates having controlled porosity
- Patent number 5,968,470
- Issue date Oct 19, 1999
- Rhone-Poulenc Chimie
- Jacques Persello
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High pH colloidal dispersion of a cerium compound, and a process fo...
- Patent number 5,922,330
- Issue date Jul 13, 1999
- Rhone-Poulenc Chimie
- Jean-Yves Chane-Ching
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of preparing dentifrice-compatible silica particulates
- Patent number 5,744,114
- Issue date Apr 28, 1998
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Zinc/dentifrice-compatible silica particulates
- Patent number 5,698,327
- Issue date Dec 16, 1997
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dentifrice-compatible silica particulates
- Patent number 5,616,316
- Issue date Apr 1, 1997
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dentifrice-compatible silica particulates
- Patent number 5,614,177
- Issue date Mar 25, 1997
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dentifrice-compatible silica particulates
- Patent number 5,614,176
- Issue date Mar 25, 1997
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dentifrice-compatible silica particulates
- Patent number 5,612,020
- Issue date Mar 18, 1997
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of zinc/dentifrice-compatible silica pa...
- Patent number 5,413,844
- Issue date May 9, 1995
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Precipitated silica particulates having controlled porosity
- Patent number 5,342,598
- Issue date Aug 30, 1994
- Rhone-Poulenc Chimie
- Jacques Persello
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dentifrice-compatible silica particulates
- Patent number 5,286,478
- Issue date Feb 15, 1994
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Core/oxide/dye pigmentary colorants
- Patent number 5,127,952
- Issue date Jul 7, 1992
- Rohne-Poulenc Chimie
- Jacques Persello
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel oxide/dye pigmentary colorants
- Patent number 5,074,917
- Issue date Dec 24, 1991
- Rhone-Poulenc Chimie
- Jacques Persello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrophobic precipitated silica granules
- Patent number 5,009,874
- Issue date Apr 23, 1991
- Rhone-Poulenc Chimie
- Francois Parmentier
- C01 - INORGANIC CHEMISTRY

Jacques Persello

Person

Patents Grantslast 30 patents

Precipitated silica particulates having controlled porosity

High pH colloidal dispersion of a cerium compound, and a process fo...

Method of preparing dentifrice-compatible silica particulates

Zinc/dentifrice-compatible silica particulates

Dentifrice-compatible silica particulates

Dentifrice-compatible silica particulates

Dentifrice-compatible silica particulates

Dentifrice-compatible silica particulates

Process for the preparation of zinc/dentifrice-compatible silica pa...

Precipitated silica particulates having controlled porosity

Dentifrice-compatible silica particulates

Core/oxide/dye pigmentary colorants

Novel oxide/dye pigmentary colorants

Hydrophobic precipitated silica granules