Inventor

COPELAND DARYL G

US6 patents

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

BELOV IRINA

4 patents

US9394448B2Jul 19, 2016

Chromate-free inorganic coating systems for hot corrosion protection of superalloy substrate

BELOV IRINA2 citations67

PRAXAIR ST TECH INC

1 patent

US11535560B2Dec 27, 2022

Chromate-free ceramic coating compositions for hot corrosion protection of superalloy substrates

PRAXAIR ST TECH INC2 citations65

TANG ZHIHONG

1 patent

US12545791B2Feb 10, 2026

Chromate-free and phosphate-free ceramic coating compositions for hot corrosion protection of substrates

TANG ZHIHONG0 citations45