Inventor

NGUYEN AN THIEN

US2 patents

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

COVIA SOLUTIONS INC

1 patent

US11713415B2Aug 1, 2023

Salt-tolerant self-suspending proppants made without extrusion

COVIA SOLUTIONS INC0 citations46

FAIRMOUNT SANTROL INC

1 patent

US10808162B2Oct 20, 2020

Crush resistant buoyant ball sealers

FAIRMOUNT SANTROL INC0 citations40