P

Inventor

GIRARDI ERMANNO

IT4 patents
⚠️ This page may combine multiple inventors who share the name “GIRARDI ERMANNO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENIRICERCHE SPA

3 patents
US5017282AMay 21, 1991

Single-step coal liquefaction process

ENIRICERCHE SPA98 citations93
US4968414ANov 6, 1990

Process for single-step coal liquefaction

ENIRICERCHE SPA3 citations60
US5128017AJul 7, 1992

Single-step coal liquefaction process

ENIRICERCHE SPA1 citations49

ENI ENTE NAZ IDROCARB

1 patent
US5178640AJan 12, 1993

Method for preparing a synthetic fuel and/or synthetic components for fuels, and the product obtained thereby

ENI ENTE NAZ IDROCARB2 citations58