Inventor
GHEBREMESKEL Ghebrehiwet
US11 patents
Patents
11 patentsUS11549046B2Jan 10, 2023
Particulate polyvinyl alcohol plugging agents
KURARAY CO0 citations61
US12065599B2Aug 20, 2024
Kits and compositions containing vinyl alcohol polymers and fibers
KURARAY CO0 citations59
US11098236B2Aug 24, 2021
Particulate polyvinyl alcohol compositions having reduced dust content
KURARAY CO0 citations56
US11767462B2Sep 26, 2023
Polyvinyl alcohol-based particulate compositions
KURARAY CO0 citations55
US11236260B2Feb 1, 2022
Diverting agents based on thermoplastic polyvinyl alcohol pellets
KURARAY CO0 citations55
US10626203B2Apr 21, 2020
Particulate polyvinyl alcohol, process for making and uses of the same
KURARAY CO0 citations50
US10125204B2Nov 13, 2018
Particulate polyvinyl alcohol, process for making and uses of the same
KURARAY CO1 citations50
US10858457B2Dec 8, 2020
Particulate polyvinyl alcohol copolymers, process for making and uses of the same
KURARAY CO0 citations49
US11384276B2Jul 12, 2022
Particulate plugging agent based on hydrophobically-modified vinyl alcohol polymers
KURARAY CO0 citations48
US11787928B2Oct 17, 2023
Polyvinyl alcohol compositions having improved particle size distribution
KURARAY CO0 citations47
US11118105B2Sep 14, 2021
Polyvinyl alcohol based diverting agents
KURARAY CO0 citations41