WO2004041413-A2 -- US3643623-A   ;  US3763634-A   ALLIGER H (ALL-Individual);  US5419877-A   GEN ATOMICS (GEAT)   GOFORTH R R,  OHKAWA T;  US6171366-B1   LAB SA (LABL-Non-standard)   VICARD J,  GALLO F;  US6322613-B1   ADVANCED FUEL RES INC (ADFU-Non-standard)   WOJTOWICZ M A,  SERIO M A;  US6451094-B1   UNIV ILLINOIS FOUND (UNII)   CHANG R,  ROSTAM-ABADI M,  CHEN S;  WO1994026391-A1   ;  EP1565245-A2 -- DE3507596-A   WEHRLE-WERK AG (WEHR-Non-standard)   SACHS D;  JP07204432-A   ;  JP10216463-A   ;  JP52148479-A   ;  JP2001087623-A   ;  US4319891-A   GAS RES INST (GASR-Non-standard)   ANDERSON F I,  ONISCHAK M,  RUSH W F;  US5353721-A   MFG & TECHNOLOGY CONVERSION INT INC (TECH-Non-standard)   MANSOUR M N,  CHANDRAN R;  US7238223-B2 -- DE3507596-A   WEHRLE-WERK AG (WEHR-Non-standard)   SACHS D;  JP07240432-A   ;  JP10216463-A   ;  JP52148479-A   ;  JP2001087623-A   ;  US2448372-A   ;  US2535679-A   ;  US2535700-A   ;  US2609063-A   ;  US2646133-A   ;  US3026966-A   ;  US3389971-A   ;  US3643623-A   ;  US3681009-A   ;  US3763634-A   ALLIGER H (ALL-Individual);  US3771286-A   ;  US4253508-A   SONTEK INDS INC (SONT-Non-standard)   BODAI C A,  BODAI B I;  US4307964-A   ;  US4313920-A   ;  US4319891-A   GAS RES INST (GASR-Non-standard)   ANDERSON F I,  ONISCHAK M,  RUSH W F;  US4347983-A   SONTEK INDS INC (SONT-Non-standard)   BODAI C A,  BODAI B I;  US4378976-A   INST GAS TECHNOLOGY (IGTE)   RUSH W F;  US4475921-A   NAT AERO & SPACE ADMIN (USAS)   BARMATZ M B;  US4584000-A   ;  US4770675-A   UNIV FLORIDA (UYFL)   KURZWEG U H,  JAEGER M J;  US4948497-A   ;  US5085673-A   US DEPT ENERGY (USAT)   BENTLEY B F,  JETT J H,  MARTIN J C,  SAUNDERS G C;  US5085783-A   UNIV CASE WESTERN RESERVE (UCWR)   FEKE D L,  TOLT T L;  US5147562-A   NAT AERO & SPACE ADMIN (USAS)   HEYMAN J S;  US5164094-A   STUCKART W (STUC-Individual)   STUCKART W;  US5183481-A   ;  US5197399-A   MFG & TECHNOLOGY CONVERSION INT INC (TECH-Non-standard)   MANSOUR M N;  US5225089-A   BENES E (BENE-Individual);  US5353721-A   MFG & TECHNOLOGY CONVERSION INT INC (TECH-Non-standard)   MANSOUR M N,  CHANDRAN R;  US5419877-A   GEN ATOMICS (GEAT)   GOFORTH R R,  OHKAWA T;  US5769913-A   CONSEJO SUPERIOR INVESTIGACION (CNSJ)   GALLEGO JUAREZ J A,  RIERA FRANCO DE SARABIA G,  RODRIGUEZ CORRAL G;  US5827350-A   EURATOM (COMX)   MAGILL J,  WERNER P;  US20040168576-A1   ;  US6171366-B1   LAB SA (LABL-Non-standard)   VICARD J,  GALLO F;  US6322613-B1   ADVANCED FUEL RES INC (ADFU-Non-standard)   WOJTOWICZ M A,  SERIO M A;  US6447574-B1   GLOBAL CLEAN AIR INC (GLOB-Non-standard)   FRIER J L,  BASS M R,  EWAN T K;  US6451094-B1   UNIV ILLINOIS FOUND (UNII)   CHANG R,  ROSTAM-ABADI M,  CHEN S;  US6749666-B2   MEEGAN G D (MEEG-Individual)   MEEGAN G D;  WO1994026391-A1   ;  WO2004041413-A3 -- US3643623-A   ;  US3763634-A   ALLIGER H (ALL-Individual);  US5419877-A   GEN ATOMICS (GEAT)   GOFORTH R R,  OHKAWA T;  US6171366-B1   LAB SA (LABL-Non-standard)   VICARD J,  GALLO F;  US6322613-B1   ADVANCED FUEL RES INC (ADFU-Non-standard)   WOJTOWICZ M A,  SERIO M A;  US6451094-B1   UNIV ILLINOIS FOUND (UNII)   CHANG R,  ROSTAM-ABADI M,  CHEN S;  WO1994026391-A1