Inventor

RAY MICHAEL J

US2 patents

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

IRVIN INDUSTRIES INC

1 patent

US4482137ANov 13, 1984

Compartment shade

IRVIN INDUSTRIES INC49 citations89

THIOSOLV LLC

1 patent

US12440806B2Oct 14, 2025

Process for eliminating hydrogen sulfide in an ammonium sulfate solution

THIOSOLV LLC0 citations51