P

Inventor

HISAMOTO MIYAKO

US5 patents
⚠️ This page may combine multiple inventors who share the name “HISAMOTO MIYAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVONIK CORP

3 patents
US10865338B2Dec 15, 2020

Organophilic clays and drilling fluids containing them

EVONIK CORP3 citations69
US12466985B2Nov 11, 2025

Organophilic clays and drilling fluids containing them

EVONIK CORP0 citations59
US11634621B2Apr 25, 2023

Organophilic clays and drilling fluids containing them

EVONIK CORP0 citations59

EVONIK INDUSTRIES AG

1 patent
US8883713B2Nov 11, 2014

Fabric softener active composition

EVONIK INDUSTRIES AG11 citations72

EVONIK OPERATIONS GMBH

1 patent
US11485938B2Nov 1, 2022

Microemulsion comprising quaternary ammonium compound, especially for production of fabric softener formulations

EVONIK OPERATIONS GMBH1 citations52