Inventor

BAIN DOUGLAS I

3 patents

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

CHEMED CORP

2 patents

US4245573AJan 20, 1981

Air heater corrosion prevention

CHEMED CORP22 citations77

US4256703AMar 17, 1981

Fly ash collection

CHEMED CORP14 citations69

DEARBORN CHEMICALS CO

1 patent

US4369719AJan 25, 1983

Vermiculite as a deposit modifier in coal fired boilers

DEARBORN CHEMICALS CO15 citations69