Inventor

JOHNSTON THOMAS W

US2 patents

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

FINA TECHNOLOGY

1 patent

US5358698AOct 25, 1994

Apparatus for dehydrogenation of ethylbenzene to styrene

FINA TECHNOLOGY38 citations89

JOHNSTON THOMAS W

1 patent

US8814971B2Aug 26, 2014

Air-conditioning duct filtering system

JOHNSTON THOMAS W2 citations48