Inventor

BOUMENDJEL AHCENE

FR6 patents

⚠️ This page may combine multiple inventors who share the name “BOUMENDJEL AHCENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COLETICA

2 patents

US6235294B1May 22, 2001

Flavonoide esters and their use notably in cosmetics

COLETICA72 citations94

US6471973B2Oct 29, 2002

Flavonoide esters and their use notably in cosmetics

COLETICA23 citations90

US HEALTH

1 patent

US5430169AJul 4, 1995

Method for preparation of sphingoid bases

US HEALTH40 citations88

BASF BEAUTY CARE SOLUTIONS F

1 patent

US9089499B2Jul 28, 2015

Para-coumaric acid or para-hydroxycinnamic acid derivatives and their use in cosmetic or dermatological compositions

BASF BEAUTY CARE SOLUTIONS F12 citations77

OKOMBI SABRINA

1 patent

US8481593B2Jul 9, 2013

Para-coumaric acid or para-hydroxycinnamic acid derivatives and their use in cosmetic or dermatological compositions

OKOMBI SABRINA12 citations77

UNIV CLAUDE BERNARD LYON

1 patent

US9896415B2Feb 20, 2018

Chalcone derivatives having an anti-allergic activity

UNIV CLAUDE BERNARD LYON0 citations46