Leon Mentink

Person

Roubaix, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Topical composition for treating bad body odors, in particular hali...
- Patent number 12,029,806
- Issue date Jul 9, 2024
- Roquette Freres
- Léon Mentink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsifying composition for cosmetic use for producing an O/W picke...
- Patent number 11,806,413
- Issue date Nov 7, 2023
- Roquette Freres
- Léon Mentink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thickening and stabilising system of natural origin suitable, in pa...
- Patent number 11,690,795
- Issue date Jul 4, 2023
- Roquette Freres
- Léon Mentink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,4: 3,6 dianhydrohexitols for moisturising the skin
- Patent number 11,464,726
- Issue date Oct 11, 2022
- Roquette Freres
- Daniel Wils
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermoplastic compositions based on soluble starch and method for p...
- Patent number 8,916,628
- Issue date Dec 23, 2014
- Roquette Freres
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic or elastomeric compositions based on esters of a star...
- Patent number 8,795,745
- Issue date Aug 5, 2014
- Roquette Freres
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of a leguminous starch in an adhesive labeling composition
- Patent number 8,470,119
- Issue date Jun 25, 2013
- Roquette Freres
- Léon Mentink
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and aqueous adhesive composition for the production of panel...
- Patent number 8,394,874
- Issue date Mar 12, 2013
- Roquette Freres
- Jean-Pierre Graux
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for the surface treatment of a metallic or fibrous material
- Patent number 8,080,115
- Issue date Dec 20, 2011
- Roquette Freres
- Léon Mentink
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation and treating of bituminous compositions
- Patent number 8,007,657
- Issue date Aug 30, 2011
- Roquette Freres
- Léon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powdered or granular composition based on leguminous starch and use...
- Patent number 7,781,578
- Issue date Aug 24, 2010
- Roquette Freres
- Léon Mentink
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Use of particular polysaccharides as admixtures for mineral materials
- Patent number 7,255,731
- Issue date Aug 14, 2007
- Roquette Freres
- Léon Mentink
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Additives for mineral binders, based on a product of internal dehyd...
- Patent number 6,811,604
- Issue date Nov 2, 2004
- Roquette Freres
- Léon Mentink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alditol acetal composition and its use in plastic and gelled materials
- Patent number 6,673,856
- Issue date Jan 6, 2004
- Roquette Freres
- Léon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Admixtures for mineral binders based on hydrogenated disaccharide,...
- Patent number 6,648,964
- Issue date Nov 18, 2003
- Roquette Freres
- Leon Mentink
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for extracting minor fatty compounds from a substance of bi...
- Patent number 5,412,127
- Issue date May 2, 1995
- Roquette Freres
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for extracting minor fatty compounds which occur in a subst...
- Patent number 5,371,255
- Issue date Dec 6, 1994
- Roquette Freres
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Low-calorie chocolate
- Patent number 5,360,621
- Issue date Nov 1, 1994
- Roquette Freres
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sugar-free "hard candy" and process for its manufacture
- Patent number 5,314,701
- Issue date May 24, 1994
- Roquette Freres
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process of refining mixtures obtained from treatments of fatty medi...
- Patent number 5,304,545
- Issue date Apr 19, 1994
- Roquette Freres
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process of refining mixtures obtained from treatments of fatty medi...
- Patent number 5,304,547
- Issue date Apr 19, 1994
- Roquette Freres
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process of refining mixtures obtained from treatments of fatty medi...
- Patent number 5,304,546
- Issue date Apr 19, 1994
- Roquette Freres
- Serge Comini
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for preparing dairy products with a low content of sterols,...
- Patent number 5,264,226
- Issue date Nov 23, 1993
- Roquette Freres
- Jean Graille
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for manufacturing dairy products with a reduced sterol content
- Patent number 5,264,241
- Issue date Nov 23, 1993
- Roquette Freres
- Jean Graille
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
HAIR STYLING AND HAIR CARE COMPOSITIONS COMPRISING A LEGUMINOUS-PLA...
- Publication number 20240165009
- Publication date May 23, 2024
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIMICROBIAL LIQUID COMPOSITION AND USE THEREOF AS A PRESERVATIVE...
- Publication number 20240023559
- Publication date Jan 25, 2024
- ROQUETTE FRERES
- Géraldine LOUVET-POMMIER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
EMULSIFYING AND TEXTURING COMPOSITION BASED ON STARCHES AND GUMS, F...
- Publication number 20230107458
- Publication date Apr 6, 2023
- ROQUETTE FRERES
- Florence LAMOTTE D'INCAMPS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSIFYING COMPOSITION FOR COSMETIC USE FOR PRODUCING AN O/W PICKE...
- Publication number 20230103607
- Publication date Apr 6, 2023
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOPICAL COMPOSITION FOR TREATING BAD BODY ODORS, IN PARTICULAR HALI...
- Publication number 20220192962
- Publication date Jun 23, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF DIANHYDROHEXITOL TO ELIMINATE THE COSMETIC EFFECTS OF ACNE,...
- Publication number 20220193025
- Publication date Jun 23, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF DIANHYDROHEXITOL FOR PRESERVING COSMETIC PREPARATIONS
- Publication number 20220168201
- Publication date Jun 2, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC USE OF AMYLOSE-RICH STARCH AS FILM-FORMING AGENT WITH BARR...
- Publication number 20220160612
- Publication date May 26, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITIONS COMPRISING A CYCLODEXTRIN HAVING A PARTICLE S...
- Publication number 20220117875
- Publication date Apr 21, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSIFYING COMPOSITION CONSISTING OF AN OIL-IN-WATER EMULSIFIER AN...
- Publication number 20220023187
- Publication date Jan 27, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSIFYING COMPOSITION COMPRISING A WATER-IN-OIL EMULSIFIER AND A...
- Publication number 20220023162
- Publication date Jan 27, 2022
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILM-FORMING COMPOSITION BASED ON LEGUMINOUS STARCH FOR COSMETIC USE
- Publication number 20210330570
- Publication date Oct 28, 2021
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THICKENING AND STABILISING SYSTEM OF NATURAL ORIGIN SUITABLE, IN PA...
- Publication number 20210161795
- Publication date Jun 3, 2021
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSIFYING COMPOSITION FOR COSMETIC USE FOR PRODUCING AN O/W PICKE...
- Publication number 20210113438
- Publication date Apr 22, 2021
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILM-FORMING SYSTEM WITH BARRIER EFFECT, IN PARTICULAR AGAINST AIR...
- Publication number 20210038483
- Publication date Feb 11, 2021
- ROQUETTE FRERES
- Léon MENTINK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1,4: 3,6 DIANHYDROHEXITOLS FOR MOISTURISING THE SKIN
- Publication number 20200230042
- Publication date Jul 23, 2020
- ROQUETTE FRERES
- Daniel WILS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLANT MATERIAL COMPOSITIONS AND METHOD FOR PREPARING SAME
- Publication number 20130096236
- Publication date Apr 18, 2013
- ROQUETTE FRERES
- Joel Bernaerts
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AQUEOUS DISPERSIONS OF AT LEAST ONE BIODEGRADABLE POLYMER
- Publication number 20110237710
- Publication date Sep 29, 2011
- ROQUETTE FRERES
- Michel SERPELLONI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC OR ELASTOMERIC COMPOSITIONS BASED ON ESTERS OF A STAR...
- Publication number 20110195148
- Publication date Aug 11, 2011
- ROQUETTE FRERES
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELASTOMERIC COMPOSITIONS BASED ON ESTERS OF A STARCHY MATERIAL AND...
- Publication number 20110196071
- Publication date Aug 11, 2011
- ROQUETTE FRERES
- Leon Mentink
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
STARCH-CONTAINING THERMOPLASTIC OR ELASTOMER COMPOSITIONS, AND METH...
- Publication number 20110086949
- Publication date Apr 14, 2011
- ROQUETTE FRERES
- Léon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING THERMOPLASTIC COMPOSITIONS BASED ON PLASTICIZE...
- Publication number 20100311874
- Publication date Dec 9, 2010
- ROQUETTE FRERES
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING THERMOPLASTIC COMPOSITIONS BASED ON PLASTICIZE...
- Publication number 20100311905
- Publication date Dec 9, 2010
- ROQUETTE FRERES
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC COMPOSITIONS BASED ON SOLUBLE STARCH AND METHOD FOR P...
- Publication number 20100305271
- Publication date Dec 2, 2010
- ROQUETTE FRERES
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method For the Treatment of a Material Other Than the Human Body
- Publication number 20080191164
- Publication date Aug 14, 2008
- ROQUETTE FRERES
- Leon Mentink
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for the Surface Treatment of a Metallic or Fibrous Material
- Publication number 20080191171
- Publication date Aug 14, 2008
- ROQUETTE FRERES
- Leon Mentink
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Preparation and Treating of Bituminous Compositions
- Publication number 20080146477
- Publication date Jun 19, 2008
- ROQUETTE FRERES
- Leon Mentink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of an aqueous dispersion of at least one biodegradable polymer...
- Publication number 20070088099
- Publication date Apr 19, 2007
- Leon Mentink
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of a leguminous starch in an adhesive labeling composition
- Publication number 20070066817
- Publication date Mar 22, 2007
- Roquette Freres
- Leon Mentink
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Powdered or granular composition based on leguminous starch and use...
- Publication number 20060229207
- Publication date Oct 12, 2006
- Léon Mentink
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Leon Mentink

Person

Patents Grantslast 30 patents

Topical composition for treating bad body odors, in particular hali...

Emulsifying composition for cosmetic use for producing an O/W picke...

Thickening and stabilising system of natural origin suitable, in pa...

1,4: 3,6 dianhydrohexitols for moisturising the skin

Thermoplastic compositions based on soluble starch and method for p...

Thermoplastic or elastomeric compositions based on esters of a star...

Use of a leguminous starch in an adhesive labeling composition

Method and aqueous adhesive composition for the production of panel...

Method for the surface treatment of a metallic or fibrous material

Preparation and treating of bituminous compositions

Powdered or granular composition based on leguminous starch and use...

Use of particular polysaccharides as admixtures for mineral materials

Additives for mineral binders, based on a product of internal dehyd...

Alditol acetal composition and its use in plastic and gelled materials

Admixtures for mineral binders based on hydrogenated disaccharide,...

Process for extracting minor fatty compounds from a substance of bi...

Process for extracting minor fatty compounds which occur in a subst...

Low-calorie chocolate

Sugar-free "hard candy" and process for its manufacture

Process of refining mixtures obtained from treatments of fatty medi...

Process of refining mixtures obtained from treatments of fatty medi...

Process of refining mixtures obtained from treatments of fatty medi...

Process for preparing dairy products with a low content of sterols,...

Process for manufacturing dairy products with a reduced sterol content

Patents Applicationslast 30 patents

HAIR STYLING AND HAIR CARE COMPOSITIONS COMPRISING A LEGUMINOUS-PLA...

ANTIMICROBIAL LIQUID COMPOSITION AND USE THEREOF AS A PRESERVATIVE...

EMULSIFYING AND TEXTURING COMPOSITION BASED ON STARCHES AND GUMS, F...

EMULSIFYING COMPOSITION FOR COSMETIC USE FOR PRODUCING AN O/W PICKE...

TOPICAL COMPOSITION FOR TREATING BAD BODY ODORS, IN PARTICULAR HALI...

USE OF DIANHYDROHEXITOL TO ELIMINATE THE COSMETIC EFFECTS OF ACNE,...

USE OF DIANHYDROHEXITOL FOR PRESERVING COSMETIC PREPARATIONS

COSMETIC USE OF AMYLOSE-RICH STARCH AS FILM-FORMING AGENT WITH BARR...

COSMETIC COMPOSITIONS COMPRISING A CYCLODEXTRIN HAVING A PARTICLE S...

EMULSIFYING COMPOSITION CONSISTING OF AN OIL-IN-WATER EMULSIFIER AN...

EMULSIFYING COMPOSITION COMPRISING A WATER-IN-OIL EMULSIFIER AND A...

FILM-FORMING COMPOSITION BASED ON LEGUMINOUS STARCH FOR COSMETIC USE

THICKENING AND STABILISING SYSTEM OF NATURAL ORIGIN SUITABLE, IN PA...

EMULSIFYING COMPOSITION FOR COSMETIC USE FOR PRODUCING AN O/W PICKE...

FILM-FORMING SYSTEM WITH BARRIER EFFECT, IN PARTICULAR AGAINST AIR...

1,4: 3,6 DIANHYDROHEXITOLS FOR MOISTURISING THE SKIN

PLANT MATERIAL COMPOSITIONS AND METHOD FOR PREPARING SAME

AQUEOUS DISPERSIONS OF AT LEAST ONE BIODEGRADABLE POLYMER

THERMOPLASTIC OR ELASTOMERIC COMPOSITIONS BASED ON ESTERS OF A STAR...

ELASTOMERIC COMPOSITIONS BASED ON ESTERS OF A STARCHY MATERIAL AND...

STARCH-CONTAINING THERMOPLASTIC OR ELASTOMER COMPOSITIONS, AND METH...

METHOD FOR PREPARING THERMOPLASTIC COMPOSITIONS BASED ON PLASTICIZE...

METHOD FOR PREPARING THERMOPLASTIC COMPOSITIONS BASED ON PLASTICIZE...

THERMOPLASTIC COMPOSITIONS BASED ON SOLUBLE STARCH AND METHOD FOR P...

Method For the Treatment of a Material Other Than the Human Body

Method for the Surface Treatment of a Metallic or Fibrous Material

Preparation and Treating of Bituminous Compositions

Use of an aqueous dispersion of at least one biodegradable polymer...

Use of a leguminous starch in an adhesive labeling composition

Powdered or granular composition based on leguminous starch and use...