Inventor

KEIKEN LAURENT D

US3 patents

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

PROCTER & GAMBLE

2 patents

US10526566B2Jan 7, 2020

Whitening agents for cellulosic substrates

PROCTER & GAMBLE2 citations72

US9796952B2Oct 24, 2017

Laundry care compositions with thiazolium dye

PROCTER & GAMBLE0 citations41

SIVIK MARK ROBERT

1 patent

US8299010B2Oct 30, 2012

Laundry care compositions with thiazolium dye

SIVIK MARK ROBERT0 citations51