Guillaume Kergosien

Person

Chaville, FR

People

Patents Grantslast 30 patents

Information Patent Grant
System for dispensing a cosmetic product
- Patent number 12,004,630
- Issue date Jun 11, 2024
- L'Oreal
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for dispensing a cosmetic product
- Patent number 11,998,104
- Issue date Jun 4, 2024
- L'Oreal
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for dispensing a cosmetic product
- Patent number 11,980,277
- Issue date May 14, 2024
- L'Oreal
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for dispensing a cosmetic product
- Patent number 11,974,651
- Issue date May 7, 2024
- L'Oreal
- Henri Samain
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for dispensing a cosmetic product
- Patent number 11,291,287
- Issue date Apr 5, 2022
- L'Oreal
- Henri Samain
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Make up kit comprising a base composition resistant to make up removal
- Patent number 10,828,247
- Issue date Nov 10, 2020
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nail treatment system
- Patent number 10,639,255
- Issue date May 5, 2020
- L'Oreal
- XianZhi Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-tacky photocrosslinkable cosmetic composition
- Patent number 10,639,256
- Issue date May 5, 2020
- L'Oreal
- Guillaume Kergosien
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
High-gloss photocrosslinkable cosmetic composition
- Patent number 10,426,721
- Issue date Oct 1, 2019
- L'Oreal
- Guillaume Kergosien
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Cosmetic composition comprising at least one alkoxysilane
- Patent number 9,962,327
- Issue date May 8, 2018
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive article containing colorant and/or active agent
- Patent number 9,925,396
- Issue date Mar 27, 2018
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition comprising an urea or amide based alpha-alkoxy...
- Patent number 9,622,954
- Issue date Apr 18, 2017
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition comprising a modified alpha-alkoxysilane
- Patent number 9,364,410
- Issue date Jun 14, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Film forming, silicone containing compositions
- Patent number 9,096,721
- Issue date Aug 4, 2015
- Dow Corning Corporation
- Jean-Luc Garaud
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cosmetic article including an electrochromic multilayer structure
- Patent number 8,863,759
- Issue date Oct 21, 2014
- L'Oreal
- Guillaume Kergosien
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Method for making up the nails and article for the implementation o...
- Patent number 8,631,805
- Issue date Jan 21, 2014
- L'Oreal
- Guillaume Kergosien
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
CARE AND/OR MAKEUP COMPOSITION COMPRISING A SILICONE ELASTOMER CONT...
- Publication number 20240358622
- Publication date Oct 31, 2024
- L'Oreal
- Guillaume KERGOSIEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220160104
- Publication date May 26, 2022
- L'Oreal
- Henri SAMAIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220160106
- Publication date May 26, 2022
- L'Oreal
- Henri SAMAIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220160108
- Publication date May 26, 2022
- L'Oreal
- Henri SAMAIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220160107
- Publication date May 26, 2022
- L'Oreal
- Henri SAMAIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220160105
- Publication date May 26, 2022
- L'Oreal
- Henri SAMAIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220151367
- Publication date May 19, 2022
- L'Oreal
- Henri SAMAIN
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
SYSTEM FOR DISPENSING A COSMETIC PRODUCT
- Publication number 20220151366
- Publication date May 19, 2022
- L'Oreal
- Henri SAMAIN
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
FLUID COMPOSITION COMPRISING AN ESTER-TERMINATED POLY(ESTER-AMIDE)...
- Publication number 20210361555
- Publication date Nov 25, 2021
- L'Oreal
- Guillaume KERGOSIEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A SILICONE/POLYUREA OR SILICONE/POLYURETHANE...
- Publication number 20210244649
- Publication date Aug 12, 2021
- L'Oreal
- Guillaume KERGOSIEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING AN ESTER-TERMINATED POLY(ESTER-AMIDE) POLYME...
- Publication number 20210121390
- Publication date Apr 29, 2021
- L'Oreal
- Guillaume KERGOSIEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAKE UP KIT COMPRISING A BASE COMPOSITION RESISTANT TO MAKE- UP REM...
- Publication number 20190231673
- Publication date Aug 1, 2019
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...
- Publication number 20160367455
- Publication date Dec 22, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...
- Publication number 20160303015
- Publication date Oct 20, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...
- Publication number 20160303028
- Publication date Oct 20, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...
- Publication number 20160303029
- Publication date Oct 20, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...
- Publication number 20160296456
- Publication date Oct 13, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AND APPLICATION METHODS
- Publication number 20160296455
- Publication date Oct 13, 2016
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NAIL TREATMENT SYSTEM
- Publication number 20160175212
- Publication date Jun 23, 2016
- L'Oreal
- XianZhi ZHOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PHOTOCROSSLINKABLE COMPOSITIONS FOR USE AS BASE COAT
- Publication number 20150328104
- Publication date Nov 19, 2015
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NAIL MAKEUP METHOD WITH PHOTOCROSSLINKABLE VARNISH COMPOSITIONS
- Publication number 20150313826
- Publication date Nov 5, 2015
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH-GLOSS PHOTOCROSSLINKABLE COSMETIC COMPOSITION
- Publication number 20150306013
- Publication date Oct 29, 2015
- L'Oreal
- Guillaume Kergosien
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
NAIL MAKEUP METHOD WITH PHOTOCROSSLINKABLE VARNISH COMPOSITIONS
- Publication number 20150297486
- Publication date Oct 22, 2015
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-TACKY PHOTOCROSSLINKABLE COSMETIC COMPOSITION
- Publication number 20150297487
- Publication date Oct 22, 2015
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAKE UP KIT COMPRISING A BASE COMPOSITION RESISTANT TO MAKE UP REMOVAL
- Publication number 20150297499
- Publication date Oct 22, 2015
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOCROSSLINKABLE NAIL MAKEUP COMPOSITION
- Publication number 20150297497
- Publication date Oct 22, 2015
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING A MODIFIED ALPHA-ALKOXYSILANE
- Publication number 20140343016
- Publication date Nov 20, 2014
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING AN UREA OR AMIDE BASED ALPHA-ALKOXY...
- Publication number 20140328781
- Publication date Nov 6, 2014
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION COMPRISING AT LEAST ONE ALKOXYSILANE
- Publication number 20140314696
- Publication date Oct 23, 2014
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION AND PROCESS FOR CURLING KERATIN FIBRES
- Publication number 20130295031
- Publication date Nov 7, 2013
- L'Oreal
- Guillaume Kergosien
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Guillaume Kergosien

Person

Patents Grantslast 30 patents

System for dispensing a cosmetic product

System for dispensing a cosmetic product

System for dispensing a cosmetic product

System for dispensing a cosmetic product

System for dispensing a cosmetic product

Make up kit comprising a base composition resistant to make up removal

Nail treatment system

Non-tacky photocrosslinkable cosmetic composition

High-gloss photocrosslinkable cosmetic composition

Cosmetic composition comprising at least one alkoxysilane

Adhesive article containing colorant and/or active agent

Cosmetic composition comprising an urea or amide based alpha-alkoxy...

Cosmetic composition comprising a modified alpha-alkoxysilane

Film forming, silicone containing compositions

Cosmetic article including an electrochromic multilayer structure

Method for making up the nails and article for the implementation o...

Patents Applicationslast 30 patents

CARE AND/OR MAKEUP COMPOSITION COMPRISING A SILICONE ELASTOMER CONT...

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

SYSTEM FOR DISPENSING A COSMETIC PRODUCT

FLUID COMPOSITION COMPRISING AN ESTER-TERMINATED POLY(ESTER-AMIDE)...

COMPOSITION COMPRISING A SILICONE/POLYUREA OR SILICONE/POLYURETHANE...

COMPOSITION COMPRISING AN ESTER-TERMINATED POLY(ESTER-AMIDE) POLYME...

MAKE UP KIT COMPRISING A BASE COMPOSITION RESISTANT TO MAKE- UP REM...

PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...

PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...

PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...

PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...

PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AS BASE COATING AND APPLIC...

PHOTO-CROSSLINKABLE VARNISH COMPOSITIONS AND APPLICATION METHODS

NAIL TREATMENT SYSTEM

NOVEL PHOTOCROSSLINKABLE COMPOSITIONS FOR USE AS BASE COAT

NAIL MAKEUP METHOD WITH PHOTOCROSSLINKABLE VARNISH COMPOSITIONS

HIGH-GLOSS PHOTOCROSSLINKABLE COSMETIC COMPOSITION

NAIL MAKEUP METHOD WITH PHOTOCROSSLINKABLE VARNISH COMPOSITIONS

NON-TACKY PHOTOCROSSLINKABLE COSMETIC COMPOSITION

MAKE UP KIT COMPRISING A BASE COMPOSITION RESISTANT TO MAKE UP REMOVAL

PHOTOCROSSLINKABLE NAIL MAKEUP COMPOSITION

COSMETIC COMPOSITION COMPRISING A MODIFIED ALPHA-ALKOXYSILANE

COSMETIC COMPOSITION COMPRISING AN UREA OR AMIDE BASED ALPHA-ALKOXY...

COSMETIC COMPOSITION COMPRISING AT LEAST ONE ALKOXYSILANE

COSMETIC COMPOSITION AND PROCESS FOR CURLING KERATIN FIBRES