EP953628-A1 -- FR2273861-A   ;  FR2349644-A   GEN ENG CO RADCLIFFE LTD (GENG);  FR2702488-A1   ;  FR2733303-A1   ;  JP07188684-A   ;  JP53071101-A   ;  US5429645-A   BENSON P H (BENS-Individual);  WICKERSHAM W S (WICK-Individual)   WICKERSHAM W S,  BENSON P H;  US6375691-B1 -- EP836048-A1   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  EP930353-A1   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L;  EP953628-A1   PIRELLI AMBIENTE SPA (PIRE)   ZUCCHELLI L,  RIZZI R;  FR27273861-A   ;  FR2733303-A1   ;  JP07188684-A   ;  JP53071101-A   ;  US1628537-A   ;  US3852046-A   BROWN HJ (BROW-Individual);  US4152119-A   DYNECOLOGY INC (DYNE-Non-standard)   SCHULZ H W;  US4236897-A   JOHNSTON I F (JOHN-Individual);  TRANS WORLD ENTERP (TRAN-Non-standard)   JOHNSTON I F;  US4405331-A   ACRES AMERICAN INC (ACRE-Non-standard)   BLAUSTEIN E W,  PATTON E J;  US4529407-A   PICKERING FUEL RESO (PICK-Non-standard)   JOHNSTON I F,  HOUSEMAN J;  US4692167-A   OTV OMNIUM DE TRAIT (VEOL)   LEVASSEUR J P;  US5429645-A   BENSON P H (BENS-Individual);  WICKERSHAM W S (WICK-Individual)   WICKERSHAM W S,  BENSON P H;  US5643342-A   PELLETECH FUELS INC (PELL-Non-standard)   ANDREWS M R;  US5743924-A   ;  US5823764-A   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  US5964166-A   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  US5980595-A   PELLETECH FUELS INC (PELL-Non-standard)   ANDREWS M R;  EP953628-B1 -- FR2273861-A   ;  FR2349644-A   GEN ENG CO RADCLIFFE LTD (GENG);  FR2702488-A1   ;  FR2733303-A1   ;  JP07188684-A   ;  JP53071101-A   ;  US5429645-A   BENSON P H (BENS-Individual);  WICKERSHAM W S (WICK-Individual)   WICKERSHAM W S,  BENSON P H;  US7419517-B2 -- EP36140-B   LINDEMANN R W (LIND-Individual)   LINDEMANN R W;  EP836048-B1   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  EP930353-B1   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L;  EP953628-B1   PIRELLI AMBIENTE SPA (PIRE)   ZUCCHELLI L,  RIZZI R;  FR2273861-A   ;  FR2349644-A   GEN ENG CO RADCLIFFE LTD (GENG);  FR2702488-A1   ;  FR2733303-A1   ;  GB1497612-A   COMBUST EQUIP ASSOC (COMB-Non-standard);  US1628537-A   ;  US3852046-A   BROWN HJ (BROW-Individual);  US4152119-A   DYNECOLOGY INC (DYNE-Non-standard)   SCHULZ H W;  US4236897-A   JOHNSTON I F (JOHN-Individual);  TRANS WORLD ENTERP (TRAN-Non-standard)   JOHNSTON I F;  US4405331-A   ACRES AMERICAN INC (ACRE-Non-standard)   BLAUSTEIN E W,  PATTON E J;  US4496365-A   LINDEMANN R W (LIND-Individual)   LINDEMANN R W;  US4529407-A   PICKERING FUEL RESO (PICK-Non-standard)   JOHNSTON I F,  HOUSEMAN J;  US4545009-A   KURASHIKI BOSEKI (KURB)   MURAKI R,  NUMATA S,  HAYASHI K;  US4692167-A   OTV OMNIUM DE TRAIT (VEOL)   LEVASSEUR J P;  US5009672-A   VEZZANI SPA (VEZZ-Non-standard)   RUFFO G,  VEZZANI L;  US5429645-A   BENSON P H (BENS-Individual);  WICKERSHAM W S (WICK-Individual)   WICKERSHAM W S,  BENSON P H;  US5643342-A   PELLETECH FUELS INC (PELL-Non-standard)   ANDREWS M R;  US5743924-A   ;  US5823764-A   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  US5964166-A   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  US5980595-A   PELLETECH FUELS INC (PELL-Non-standard)   ANDREWS M R;  US6152974-A   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L;  US6375691-B1   PIRELLI AMBIENTE SPA (PIRE)   ZUCCHELLI L,  RIZZI R;  US6582486-B1   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L;  US7488358-B2 -- EP36140-A   LINDEMANN R W (LIND-Individual)   LINDEMANN R W;  EP836048-A1   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  EP930353-A1   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L;  EP953628-A1   PIRELLI AMBIENTE SPA (PIRE)   ZUCCHELLI L,  RIZZI R;  FR2273861-A   ;  FR2349644-A   GEN ENG CO RADCLIFFE LTD (GENG);  FR2702488-A1   ;  FR2733303-A1   ;  GB1497612-A   COMBUST EQUIP ASSOC (COMB-Non-standard);  GB2237028-A   ;  JP63218793-A   NIPPON STEEL CORP (YAWA)   SATO T;  US1628537-A   ;  US3852046-A   BROWN HJ (BROW-Individual);  US4152119-A   DYNECOLOGY INC (DYNE-Non-standard)   SCHULZ H W;  US4236897-A   JOHNSTON I F (JOHN-Individual);  TRANS WORLD ENTERP (TRAN-Non-standard)   JOHNSTON I F;  US4405331-A   ACRES AMERICAN INC (ACRE-Non-standard)   BLAUSTEIN E W,  PATTON E J;  US4496365-A   LINDEMANN R W (LIND-Individual)   LINDEMANN R W;  US4529407-A   PICKERING FUEL RESO (PICK-Non-standard)   JOHNSTON I F,  HOUSEMAN J;  US4545009-A   KURASHIKI BOSEKI (KURB)   MURAKI R,  NUMATA S,  HAYASHI K;  US4692167-A   OTV OMNIUM DE TRAIT (VEOL)   LEVASSEUR J P;  US5009672-A   VEZZANI SPA (VEZZ-Non-standard)   RUFFO G,  VEZZANI L;  US5429645-A   BENSON P H (BENS-Individual);  WICKERSHAM W S (WICK-Individual)   WICKERSHAM W S,  BENSON P H;  US5643342-A   PELLETECH FUELS INC (PELL-Non-standard)   ANDREWS M R;  US5743924-A   ;  US5823764-A   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  US5964166-A   ANSALDO ENERGIA SPA (FINM);  ENEL SPA (ENEL-Non-standard)   ALBERTI M,  MARTANO M,  RIZZI R,  DE MICHELE G,  LIGASACCHI S;  US5980595-A   PELLETECH FUELS INC (PELL-Non-standard)   ANDREWS M R;  US6152974-A   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L;  US6375691-B1   PIRELLI AMBIENTE SPA (PIRE)   ZUCCHELLI L,  RIZZI R;  US6582486-B1   PIRELLI AMBIENTE SPA (PIRE)   DELPIANO G C,  GIULIANI G,  ZUCCHELLI L