US2008118818-A1 -- US3346421-A   ESSO RES & ENG CO (ESSO);  US4186110-A   UNITED TECHNOLOGIES CORP (UNAC)   JALAN V M,  LANDSMAN D A;  US4192907-A   UNITED TECHNOLOGIES CORP (UNAC)   JALAN V M,  LANDSMAN D A,  LEE J M;  US4362790-A   ELECTROCHEM ENERGIECONVERSIE (ELEC-Non-standard)   BLANCHART A P O,  VANBOGAERT G J L,  DEBRANDT C W M;  US4422917-A   IMI MARSTON LTD (MASC)   HAYFIELD P C S;  US4467050-A   ENERGY RES CORP (ENER-Non-standard)   PATEL P,  DHARIA D,  MARU H;  US4677092-A   UNITED TECHNOLOGIES CORP (UNAC);  INT FUEL CELLS CORP (ITFU)   LUCZAK F J,  LANDSMAN D A;  US4868841-A   HUGHES AIRCRAFT CO (HUGA)   AFFLECK W H,  MOSER T P;  US4992407-A   KERNFORSCHUNGSANLAGE JUELICH (KERJ);  GES REAKTORSICHERHEIT (REAK-Non-standard);  GRS GES REAKTORISICHERHEI (GRSR-Non-standard)   CHAKRABORT A,  KERSTING E,  ROHDE J,  KLATT K H,  WENZL H,  KONRAD R;  US5024905-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATOH K;  US5183713-A   INT FUEL CELLS CORP (ITFU)   KUNZ H R;  US5385874-A   TRIOX TECHNOLOGIES INC (TRIO-Non-standard)   SYAMMACH M A,  RENLUND G M;  US5431012-A   FORD MOTOR CO (FORD)   NARULA C K,  ADAMCZYK A A;  US5559065-A   BASF AG (BADI)   GUENTER L,  HOELDERICH W,  HARTH K,  HIBST H;  US5597771-A   ENGELHARD CORP (ENGH)   LUI Y,  DETTLING J C,  WAN C,  HU Z;  US5680292-A   T/J TECHNOLOGIES INC (TJTE-Non-standard)   THOMPSON L T,  WIXOM M R,  PARKER J M;  US5691263-A   KOREA RES INST CHEM TECHNOLOGY (KRIC)   PARK S U,  LEE S H,  KIM K M,  JANG J S,  LEE J H;  US5705265-A   EMSCI INC (EMSC-Non-standard)   PINSKY N,  GROSVENOR V L,  CLOUGH T J;  US5759944-A   JOHNSON MATTHEY PLC (JOHO)   POTTER R J,  RALPH T R,  BUCHANAN J S;  US5766789-A   ENERGETICS SYSTEMS CORP (ENER-Non-standard)   JAMES D,  ALLISON D B,  KELLEY J J,  DOE J B;  US5861222-A   DEGUSSA AG (DEGS)   FISCHER A,  WENDT H,  ZUBER R;  US5879827-A   MINNESOTA MINING & MFG CO (MINN)   ZIEGLER R J,  THOMAS J H,  DEBE M K,  HAUGEN G M,  STEINBACH A J;  US5879828-A   MINNESOTA MINING & MFG CO (MINN)   ZIEGLER R J,  POIRIER R J,  DEBE M K,  WACKERFUSS M K;  US20060246344-A1   ;  US20060251954-A1   ;  US6297185-B1   T/J TECHNOLOGIES INC (TJTE-Non-standard)   THOMPSON L T,  WIXOM M,  TARNOWSKI D,  PU C;  US8383293-B2 -- US3346421-A   ESSO RES & ENG CO (ESSO);  US4186110-A   UNITED TECHNOLOGIES CORP (UNAC)   JALAN V M,  LANDSMAN D A;  US4192907-A   UNITED TECHNOLOGIES CORP (UNAC)   JALAN V M,  LANDSMAN D A,  LEE J M;  US4362790-A   ELECTROCHEM ENERGIECONVERSIE (ELEC-Non-standard)   BLANCHART A P O,  VANBOGAERT G J L,  DEBRANDT C W M;  US4422917-A   IMI MARSTON LTD (MASC)   HAYFIELD P C S;  US4467050-A   ENERGY RES CORP (ENER-Non-standard)   PATEL P,  DHARIA D,  MARU H;  US4677092-A   UNITED TECHNOLOGIES CORP (UNAC);  INT FUEL CELLS CORP (ITFU)   LUCZAK F J,  LANDSMAN D A;  US4868841-A   HUGHES AIRCRAFT CO (HUGA)   AFFLECK W H,  MOSER T P;  US4992407-A   KERNFORSCHUNGSANLAGE JUELICH (KERJ);  GES REAKTORSICHERHEIT (REAK-Non-standard);  GRS GES REAKTORISICHERHEI (GRSR-Non-standard)   CHAKRABORT A,  KERSTING E,  ROHDE J,  KLATT K H,  WENZL H,  KONRAD R;  US5024905-A   NE CHEMCAT CORP (NECH-Non-standard)   ITOH T,  KATOH K;  US5183713-A   INT FUEL CELLS CORP (ITFU)   KUNZ H R;  US5385874-A   TRIOX TECHNOLOGIES INC (TRIO-Non-standard)   SYAMMACH M A,  RENLUND G M;  US5431012-A   FORD MOTOR CO (FORD)   NARULA C K,  ADAMCZYK A A;  US5559065-A   BASF AG (BADI)   GUENTER L,  HOELDERICH W,  HARTH K,  HIBST H;  US5597771-A   ENGELHARD CORP (ENGH)   LUI Y,  DETTLING J C,  WAN C,  HU Z;  US5680292-A   T/J TECHNOLOGIES INC (TJTE-Non-standard)   THOMPSON L T,  WIXOM M R,  PARKER J M;  US5691263-A   KOREA RES INST CHEM TECHNOLOGY (KRIC)   PARK S U,  LEE S H,  KIM K M,  JANG J S,  LEE J H;  US5705265-A   EMSCI INC (EMSC-Non-standard)   PINSKY N,  GROSVENOR V L,  CLOUGH T J;  US5759944-A   JOHNSON MATTHEY PLC (JOHO)   POTTER R J,  RALPH T R,  BUCHANAN J S;  US5766789-A   ENERGETICS SYSTEMS CORP (ENER-Non-standard)   JAMES D,  ALLISON D B,  KELLEY J J,  DOE J B;  US5861222-A   DEGUSSA AG (DEGS)   FISCHER A,  WENDT H,  ZUBER R;  US5879827-A   MINNESOTA MINING & MFG CO (MINN)   ZIEGLER R J,  THOMAS J H,  DEBE M K,  HAUGEN G M,  STEINBACH A J;  US5879828-A   MINNESOTA MINING & MFG CO (MINN)   ZIEGLER R J,  POIRIER R J,  DEBE M K,  WACKERFUSS M K;  US20060246344-A1   ;  US20060251954-A1   ;  US6297185-B1   T/J TECHNOLOGIES INC (TJTE-Non-standard)   THOMPSON L T,  WIXOM M,  TARNOWSKI D,  PU C;  WO1992016027-A1