Inventor

Guillaume Kergosien

Inventor

Chaville, FR

Overview

11→

Patents

2014–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes27%

A61QSpecific use of cosmetics or similar toiletry preparations27%

A45DHairdressing or shaving equipment10%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

C08LCompositions of macromolecular compounds7%

B05DProcesses for applying fluent materials to surfaces, in general3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

C09JAdhesives3%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

PatentTitleYear

10,828,247Make up kit comprising a base composition resistant to make up removal2020 10,639,256Non-tacky photocrosslinkable cosmetic composition2020 10,639,255Nail treatment system2020 10,426,721High-gloss photocrosslinkable cosmetic composition2019 9,962,327Cosmetic composition comprising at least one alkoxysilane2018 9,925,396'Adhesive article containing colorant and/or active agent'2018 9,622,954'Cosmetic composition comprising an urea or amide based alpha-alkoxysilane'2017 9,364,410'Cosmetic composition comprising a modified alpha-alkoxysilane'2016 9,096,721'Film forming, silicone containing compositions'2015 8,863,759'Cosmetic article including an electrochromic multilayer structure'2014 8,631,805'Method for making up the nails and article for the implementation of the method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to OREAL (10)· patent assignee history

2014–2018Patents assigned to KERGOSIEN GUILLAUME (4)· patent assignee history

2014–2020Based in Chaville, FR· patent location history

2015Patents assigned to DOW CORNING (1)· patent assignee history

2015Patents assigned to GARAUD JEAN-LUC (1)· patent assignee history

2018Patents assigned to MEATHREL WILLIAM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OREAL	10	2014–2020
KERGOSIEN GUILLAUMEself	4	2014–2018
DOW CORNING	1	2015
GARAUD JEAN-LUC	1	2015
MEATHREL WILLIAM	1	2018

Locations

Location	Patents	Span
Chaville, FR	11	2014–2020