Inventor

EVANS MICHAEL H

GB3 patents

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

AIR PROD & CHEM

2 patents

US5617741AApr 8, 1997

Dual column process to remove nitrogen from natural gas

AIR PROD & CHEM60 citations92

US5287703AFeb 22, 1994

Process for the recovery of C2 + or C3 + hydrocarbons

AIR PROD & CHEM11 citations68

DU PONT

1 patent

US7620211B2Nov 17, 2009

Method and apparatus for quantifying visual showthrough of printed images on the reverse of planar objects

DU PONT21 citations86