Patrick Droniou

Person

Colombes, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Self-precipitating aqueous particulate composition comprising pigme...
- Patent number 8,877,833
- Issue date Nov 4, 2014
- Henkel AG & Co. KGaA
- Patrick Droniou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi coated metal substrate and method for the production thereof
- Patent number 8,545,967
- Issue date Oct 1, 2013
- Henkel AG & Co. KGaA
- Manfred Holzmüller
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Use of a composition or premix based on volatile corrosion inhibito...
- Patent number 6,787,065
- Issue date Sep 7, 2004
- Henkel KGaA
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bath and process for the phosphatization of metallic substrates, co...
- Patent number 6,068,709
- Issue date May 30, 2000
- CFPI Industries
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Concentrate for activating and defining bath and bath obtained from...
- Patent number 5,628,838
- Issue date May 13, 1997
- C.F.P.I societe anonyme
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the treatment of aluminum based substrates for the purp...
- Patent number 5,460,694
- Issue date Oct 24, 1995
- CFPI
- Joseph Schapira
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for denaturating water-dilutable paints and solvent-based p...
- Patent number 5,330,659
- Issue date Jul 19, 1994
- C F P I
- Joseph Schapira
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process adapted to provide on a metallic substrate a protective coa...
- Patent number 5,259,884
- Issue date Nov 9, 1993
- Compagnie Francaise de Produits Industriels
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Herbicidal products based on bromoxynil and/or ioxynil esters
- Patent number 4,813,999
- Issue date Mar 21, 1989
- Compagnie Francaise de Produits Industriels
- Joseph Schapira
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Wet on Wet Method and Chrome-Free Acidic Solution for the Corrosion...
- Publication number 20160201199
- Publication date Jul 14, 2016
- Henkel AG & Co. KGaA
- Stefan Frey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SELF-PRECIPITATING AQUEOUS PARTICULATE COMPOSITION COMPRISING PIGME...
- Publication number 20110311827
- Publication date Dec 22, 2011
- Henkel AG & Co. KGaA
- Patrick DRONIOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTI COATED METAL SUBSTRATE AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20100112302
- Publication date May 6, 2010
- Henkel AG & Co. KGaA
- Manfred Holzmüller
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
WET ON WET METHOD AND CHROME-FREE ACIDIC SOLUTION FOR THE CORROSION...
- Publication number 20080302448
- Publication date Dec 11, 2008
- Henkel AG & Co. KGaA
- Stefan Frey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Functionalized phenol-formaldehyde resin and method for treating me...
- Publication number 20070017603
- Publication date Jan 25, 2007
- Heike Quellhorst
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Two-stage conversion treatment
- Publication number 20070017602
- Publication date Jan 25, 2007
- Alina M. Koch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Supplementary corrosion protection for components made of organical...
- Publication number 20050121113
- Publication date Jun 9, 2005
- Heike Quellhorst
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Anticorrosive agent and corrosion protection process for metal surf...
- Publication number 20040151619
- Publication date Aug 5, 2004
- Heike Quellhorst
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fractional regeneration of a weakly acidic ion exchanger loaded wit...
- Publication number 20040054017
- Publication date Mar 18, 2004
- Jan-Willem Brouwer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Treatment of nickel-containing waste water on phosphating
- Publication number 20040037765
- Publication date Feb 26, 2004
- Klaus Lepa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patrick Droniou

Person

Patents Grantslast 30 patents

Self-precipitating aqueous particulate composition comprising pigme...

Multi coated metal substrate and method for the production thereof

Use of a composition or premix based on volatile corrosion inhibito...

Bath and process for the phosphatization of metallic substrates, co...

Concentrate for activating and defining bath and bath obtained from...

Process for the treatment of aluminum based substrates for the purp...

Process for denaturating water-dilutable paints and solvent-based p...

Process adapted to provide on a metallic substrate a protective coa...

Herbicidal products based on bromoxynil and/or ioxynil esters

Patents Applicationslast 30 patents

Wet on Wet Method and Chrome-Free Acidic Solution for the Corrosion...

SELF-PRECIPITATING AQUEOUS PARTICULATE COMPOSITION COMPRISING PIGME...

MULTI COATED METAL SUBSTRATE AND METHOD FOR THE PRODUCTION THEREOF

WET ON WET METHOD AND CHROME-FREE ACIDIC SOLUTION FOR THE CORROSION...

Functionalized phenol-formaldehyde resin and method for treating me...

Two-stage conversion treatment

Supplementary corrosion protection for components made of organical...

Anticorrosive agent and corrosion protection process for metal surf...

Fractional regeneration of a weakly acidic ion exchanger loaded wit...

Treatment of nickel-containing waste water on phosphating