Inventor
BUTTERFIELD BENJAMIN R
US6 patents
⚠️ This page may combine multiple inventors who share the name “BUTTERFIELD BENJAMIN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MILLIKEN & CO
5 patentsUS9982221B2May 29, 2018
Leuco triphenylmethane colorants as bluing agents in laundry care compositions
MILLIKEN & CO20 citations92
US11053461B2Jul 6, 2021
Leuco triphenylmethane colorants as bluing agents in laundry care compositions
MILLIKEN & CO5 citations82
US10723982B2Jul 28, 2020
Leuco triphenylmethane colorants as bluing agents in laundry care compositions
MILLIKEN & CO5 citations82
US11053460B2Jul 6, 2021
Leuco triphenylmethane colorants as bluing agents in laundry care compositions
MILLIKEN & CO1 citations71
US11530374B2Dec 20, 2022
Laundry care compositions
MILLIKEN & CO0 citations51