Guillaume Cassin

Person

Villebon Sur Yvette, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Emulsions stabilised by amphiphilic composite particles
- Patent number 11,622,923
- Issue date Apr 11, 2023
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Makeup process
- Patent number 11,246,820
- Issue date Feb 15, 2022
- L'Oreal
- Henri Samain
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Stable cosmetic composition containing a monoglyceride, a tartaric...
- Patent number 11,077,037
- Issue date Aug 3, 2021
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion containing organosilicon-based portions of hollow spheres
- Patent number 10,702,467
- Issue date Jul 7, 2020
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gel-type cosmetic composition
- Patent number 10,398,631
- Issue date Sep 3, 2019
- L'Oreal
- Elodie Valverde
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Gel-type cosmetic composition
- Patent number 10,238,584
- Issue date Mar 26, 2019
- L'Oreal
- Elodie Valverde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition comprising silica aerogel particles and silico...
- Patent number 9,956,434
- Issue date May 1, 2018
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion containing organosilicon-based portions of hollow spheres
- Patent number 9,622,946
- Issue date Apr 18, 2017
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition comprising silica aerogels particles and hydro...
- Patent number 9,320,689
- Issue date Apr 26, 2016
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic treatment method using a compound that can be condensed in...
- Patent number 9,078,831
- Issue date Jul 14, 2015
- L'Oreal
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition with a lightening effect
- Patent number 7,780,955
- Issue date Aug 24, 2010
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Immediate effect anti-wrinkle composition, based on an aqueous disp...
- Patent number 6,896,889
- Issue date May 24, 2005
- L'Oreal
- Veronique Chevalier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
THERMORESPONSIVE OIL-IN-WATER NANOEMULSION
- Publication number 20220047469
- Publication date Feb 17, 2022
- L'Oreal
- Brady ZARKET
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABLE COSMETIC COMPOSITION CONTAINING A MONOGLYCERIDE, A TARTARIC...
- Publication number 20190216701
- Publication date Jul 18, 2019
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSIONS STABILISED BY AMPHIPHILIC COMPOSITE PARTICLES
- Publication number 20170360661
- Publication date Dec 21, 2017
- L'Oreal
- Guillaume CASSIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSION CONTAINING ORGANOSILICON-BASED PORTIONS OF HOLLOW SPHERES
- Publication number 20170304183
- Publication date Oct 26, 2017
- L'Oreal
- Guillaume CASSIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABLE COSMETIC COMPOSITION CONTAINING A MONOGLYCERIDE, A TARTARIC...
- Publication number 20160151261
- Publication date Jun 2, 2016
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GEL-TYPE COSMETIC COMPOSITION
- Publication number 20160008236
- Publication date Jan 14, 2016
- L'Oreal
- Elodie VALVERDE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GEL-TYPE COSMETIC COMPOSITION
- Publication number 20160000663
- Publication date Jan 7, 2016
- L'Oreal
- Elodie VALVERDE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAKEUP PROCESS
- Publication number 20140345639
- Publication date Nov 27, 2014
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS FOR MINIMIZING SKIN IMPERFECTIONS
- Publication number 20140335136
- Publication date Nov 13, 2014
- Patricia BRIEVA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING SILICA AEROGEL PARTICLES AND SILICO...
- Publication number 20130337026
- Publication date Dec 19, 2013
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION FOR FACE AND THE AREA AROUND THE EYES
- Publication number 20130315650
- Publication date Nov 28, 2013
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING SILICA AEROGELS PARTICLES AND HYDRO...
- Publication number 20130287828
- Publication date Oct 31, 2013
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSION CONTAINING ORGANOSILICON-BASED PORTIONS OF HOLLOW SPHERES
- Publication number 20130224267
- Publication date Aug 29, 2013
- L'Oreal
- Guillaume CASSIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC TREATMENT METHOD INVOLVING A COMPOUND CAPABLE OF CONDENSIN...
- Publication number 20130034509
- Publication date Feb 7, 2013
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC TREATMENT METHOD USING A COMPOUND THAT CAN BE CONDENSED...
- Publication number 20120328542
- Publication date Dec 27, 2012
- L'Oreal
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR SMOOTHING OUT THE SKIN BY FILLING IN RECESSED PORTIONS
- Publication number 20120156270
- Publication date Jun 21, 2012
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR SMOOTHING OUT THE SKIN BY FILLING IN RECESSED PORTIONS
- Publication number 20120134941
- Publication date May 31, 2012
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EMULSION CONTAINING ORGANOSILICON-BASED PORTIONS OF HOLLOW SPHERES
- Publication number 20110217346
- Publication date Sep 8, 2011
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING AT LEAST ONE ACTIVE AGENT AND PARTI...
- Publication number 20110206748
- Publication date Aug 25, 2011
- L'OREAL S.A.
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION CONTAINING A TENSIONING AGENT AND AN ACRYLIC P...
- Publication number 20100203004
- Publication date Aug 12, 2010
- L'Oreal
- Jean-Thierry Simonnet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR IMPROVING THE SURFACE APPEARANCE OF THE SKIN
- Publication number 20100197805
- Publication date Aug 5, 2010
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Artificially coloring the skin with a carotene compound, a xanthoph...
- Publication number 20100150853
- Publication date Jun 17, 2010
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR TREATING THE SKIN BY APPLYING SILICONE COMPOUNDS
- Publication number 20100047298
- Publication date Feb 25, 2010
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ASSOCIATION OF A TENSOR AGENT OR DEVICE AND A SACCHARIDE COMPOUND
- Publication number 20100009931
- Publication date Jan 14, 2010
- L'Oreal
- Julien Laboureau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic Skincare Method Employing Mechanical Stresses
- Publication number 20100003344
- Publication date Jan 7, 2010
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
KIT FOR FORMULATING A COSMETIC PRODUCT
- Publication number 20090324663
- Publication date Dec 31, 2009
- L'Oreal
- Jean-Yves Legendre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION FOR LIGHTENING OR UNIFYING THE COMPLEXION
- Publication number 20090317430
- Publication date Dec 24, 2009
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic Method for use in Smoothing the Skin
- Publication number 20090269299
- Publication date Oct 29, 2009
- L'Oreal
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Colouring composition for the skin comprising a self-tanning agent...
- Publication number 20090035241
- Publication date Feb 5, 2009
- L'OREAL S.A.
- Guillaume Cassin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic water-soluble film
- Publication number 20090022700
- Publication date Jan 22, 2009
- L'Oreal
- Guillaume Cassin
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Guillaume Cassin

Person

Patents Grantslast 30 patents

Emulsions stabilised by amphiphilic composite particles

Makeup process

Stable cosmetic composition containing a monoglyceride, a tartaric...

Emulsion containing organosilicon-based portions of hollow spheres

Gel-type cosmetic composition

Gel-type cosmetic composition

Cosmetic composition comprising silica aerogel particles and silico...

Emulsion containing organosilicon-based portions of hollow spheres

Cosmetic composition comprising silica aerogels particles and hydro...

Cosmetic treatment method using a compound that can be condensed in...

Cosmetic composition with a lightening effect

Immediate effect anti-wrinkle composition, based on an aqueous disp...

Patents Applicationslast 30 patents

THERMORESPONSIVE OIL-IN-WATER NANOEMULSION

STABLE COSMETIC COMPOSITION CONTAINING A MONOGLYCERIDE, A TARTARIC...

EMULSIONS STABILISED BY AMPHIPHILIC COMPOSITE PARTICLES

EMULSION CONTAINING ORGANOSILICON-BASED PORTIONS OF HOLLOW SPHERES

STABLE COSMETIC COMPOSITION CONTAINING A MONOGLYCERIDE, A TARTARIC...

GEL-TYPE COSMETIC COMPOSITION

GEL-TYPE COSMETIC COMPOSITION

MAKEUP PROCESS

COMPOSITIONS FOR MINIMIZING SKIN IMPERFECTIONS

COSMETIC COMPOSITION COMPRISING SILICA AEROGEL PARTICLES AND SILICO...

COSMETIC COMPOSITION FOR FACE AND THE AREA AROUND THE EYES

COSMETIC COMPOSITION COMPRISING SILICA AEROGELS PARTICLES AND HYDRO...

EMULSION CONTAINING ORGANOSILICON-BASED PORTIONS OF HOLLOW SPHERES

COSMETIC TREATMENT METHOD INVOLVING A COMPOUND CAPABLE OF CONDENSIN...

COSMETIC TREATMENT METHOD USING A COMPOUND THAT CAN BE CONDENSED...

METHOD FOR SMOOTHING OUT THE SKIN BY FILLING IN RECESSED PORTIONS

METHOD FOR SMOOTHING OUT THE SKIN BY FILLING IN RECESSED PORTIONS

EMULSION CONTAINING ORGANOSILICON-BASED PORTIONS OF HOLLOW SPHERES

COSMETIC COMPOSITION COMPRISING AT LEAST ONE ACTIVE AGENT AND PARTI...

COSMETIC COMPOSITION CONTAINING A TENSIONING AGENT AND AN ACRYLIC P...

COMPOSITION FOR IMPROVING THE SURFACE APPEARANCE OF THE SKIN

Artificially coloring the skin with a carotene compound, a xanthoph...

PROCESS FOR TREATING THE SKIN BY APPLYING SILICONE COMPOUNDS

ASSOCIATION OF A TENSOR AGENT OR DEVICE AND A SACCHARIDE COMPOUND

Cosmetic Skincare Method Employing Mechanical Stresses

KIT FOR FORMULATING A COSMETIC PRODUCT

COSMETIC COMPOSITION FOR LIGHTENING OR UNIFYING THE COMPLEXION

Cosmetic Method for use in Smoothing the Skin

Colouring composition for the skin comprising a self-tanning agent...

Cosmetic water-soluble film