;  WO2004072452-A1 -- US3677008-A   ;  US3869857-A   ATOMENERGI AB (ATOM);  US4124805-A   INT SALT CO (INSA)   JACOBY C H;  US4150547-A   HOBSON M J (HOBS-Individual);  ACRES CONSULT SERV (ACRE-Non-standard)   HOBSON M J;  US4229661-A   MEAD C F (MEAD-Individual)   MEAD C F,  HOLMES W F;  US4347706-A   US DEPT ENERGY (USAT)   DROST M K;  US5495709-A   ABB MANAGEMENT AG (ALLM)   FRUTSCHI H U;  US5537822-A   ISRAEL ELECTRIC CORP LTD (ISEL-Non-standard)   SHNAID I,  WEINER D,  BROKMAN S;  US7086231-B2 -- US3677008-A   ;  US3869857-A   ATOMENERGI AB (ATOM);  US4100745-A   BBC BROWN BOVERI & CIE AG (BROV);  US4124805-A   INT SALT CO (INSA)   JACOBY C H;  US4147204-A   BBC BROWN BOVERI & CIE AG (BROV)   PFENNINGER H;  US4150547-A   HOBSON M J (HOBS-Individual);  ACRES CONSULT SERV (ACRE-Non-standard)   HOBSON M J;  US4158145-A   US DEPT ENERGY (USAT)   KARTSOUNES G T,  SATHER N F;  US4229661-A   MEAD C F (MEAD-Individual)   MEAD C F,  HOLMES W F;  US4237692-A   US DEPT ENERGY (USAT)   ABRENS F W,  KARTSONNES G I;  US4281256-A   US DEPT ENERGY (USAT)   AHRENS F W,  KARTSOUNES G T;  US4347706-A   US DEPT ENERGY (USAT)   DROST M K;  US4405010-A   SANDERS ASSOC INC (SAND)   SCHWARTZ J;  US4593202-A   DIPAC ASSOCIATES (DIPA-Non-standard)   DICKINSON N L;  US4727930-A   UNIV WASHINGTON (UNIW)   BRUCKNER A P,  HERTZBERG A,  SHAW D J;  US4765142-A   GIBBS & HILL INC (GIBB-Non-standard)   NAKHAMKIN M;  US4872307-A   GIBBS & HILL INC (GIBB-Non-standard)   NAKHAMKIN M;  US4936098-A   GIBBS & HILL INC (GIBB-Non-standard)   NAKHAMKIN M;  US5379589-A   ELECTRIC POWER RES INST INC (ELPO)   COHN A,  MINDERMAN D J;  US5491969-A   ELECTRIC POWER RES INST INC (ELPO)   COHN A,  MINDERMAN D J;  US5495709-A   ABB MANAGEMENT AG (ALLM)   FRUTSCHI H U;  US5537822-A   ISRAEL ELECTRIC CORP LTD (ISEL-Non-standard)   SHNAID I,  WEINER D,  BROKMAN S;  US5924505-A   SMH MANAGEMENT SERVICES AG (SMHM-Non-standard)   FRANCESCUTTO G,  THEURILLAT P,  APTER R,  JEANNERET R,  TOTH A;  US5934063-A   NAKHAMKIN M (NAKH-Individual)   NAKHAMKIN M;  US6109018-A   CATALYTICA INC (CATA-Non-standard);  TANAKA KIKINZOKU KOGYO KK (TANI)   ROSTRUP-NIELSEN T,  MAGNO S A,  YEE D K,  DALLA BETTA R A,  SHOJI T;  US6230518-B1   LINDE AG (LINM)   HAHN E,  VOIT J;  US6422016-B1   ALKHAMIS M (ALKH-Individual)   ALKHAMIS M