Inventor

EPPERLY W ROBERT

US8 patents

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

PLATINUM PLUS INC

4 patents

US5266083ANov 30, 1993

Method for reducing pollution emissions from a diesel engine

PLATINUM PLUS INC64 citations95

US5034020AJul 23, 1991

Method for catalyzing fuel for powering internal combustion engines

PLATINUM PLUS INC86 citations95

US5749928AMay 12, 1998

Method for reducing emissions from or increasing the utilizable energy of fuel for powering internal combustion engines

PLATINUM PLUS INC34 citations90

US5215652AJun 1, 1993

Method for regenerating, replacing or treating the catalyst in a hydroprocessing reactor

PLATINUM PLUS INC21 citations90

NALCO FUEL TECH

2 patents

US5645756AJul 8, 1997

Hardness suppression in urea solutions

NALCO FUEL TECH102 citations94

US5441713AAug 15, 1995

Hardness suppression in urea solutions

NALCO FUEL TECH18 citations81

CLEAN DIESEL TECH INC

1 patent

US6003303ADec 21, 1999

Methods for reducing harmful emissions from a diesel engine

CLEAN DIESEL TECH INC129 citations97

FUEL TECH INC

1 patent

US5047219ASep 10, 1991

Hybrid process for nitrogen oxides reduction

FUEL TECH INC26 citations92