EP809313-A2 -- EP442741-A   NGK INSULATORS LTD (NIGA)   MISAWA H,  YAMADA H;  US4749632-A   ARGONNE NAT LAB (USGO);  UNIV CHICAGO (UYCG);  US DEPT ENERGY (USAT)   FLANDERMEY B K,  POEPPEL R B,  DUSEK J T,  ANDERSON H U;  US5286322-A   ALLIED-SIGNAL INC (ALLC)   ARMSTRONG T R,  MOFFATT D M;  WO1994022177-A1   ;  US6025084-A -- US4476198-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO)   ACKERMAN J P,  YOUNG J E;  US4666798-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO);  ARCH DEV CORP (ARCD)   HERCEG J E;  US4877506-A   UNIV CHICAGO (UYCG);  FEE D C (FEED-Individual)   FEE D C,  POFPPEL R B,  EASLER T,  DEES D W;  US4883497-A   ARCH DEV CORP (ARCD)   CLAAR T D,  BUSCH D E,  PICCIOLO J J;  US5273837-A   CORNING INC (CORG)   ST JULIEN D J,  FABER M K,  AITKEN B G,  KETCHAM T D;  JP3215650-B2 -- JP54101393-A   ;  JP60100377-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO)   POEPPEL R B,  DUSEK J T;  JP61269868-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO);  ARCH DEV CORP (ARCD)   HERCEG J E;  US2002146611-A1 -- US4877506-A   UNIV CHICAGO (UYCG);  FEE D C (FEED-Individual)   FEE D C,  POFPPEL R B,  EASLER T,  DEES D W;  US5186806-A   CALIFORNIA INST OF TECHN (CALY)   CLARK D J,  GALICA L M,  LOSEY R W,  SUITOR J W;  EP809313-B1 -- EP442741-A   NGK INSULATORS LTD (NIGA)   MISAWA H,  YAMADA H;  US4749632-A   ARGONNE NAT LAB (USGO);  UNIV CHICAGO (UYCG);  US DEPT ENERGY (USAT)   FLANDERMEY B K,  POEPPEL R B,  DUSEK J T,  ANDERSON H U;  US5286322-A   ALLIED-SIGNAL INC (ALLC)   ARMSTRONG T R,  MOFFATT D M;  WO1994022177-A1   ;  US2007154773-A1 -- US4476198-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO)   ACKERMAN J P,  YOUNG J E;  US4666798-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO);  ARCH DEV CORP (ARCD)   HERCEG J E;  US4749632-A   ARGONNE NAT LAB (USGO);  UNIV CHICAGO (UYCG);  US DEPT ENERGY (USAT)   FLANDERMEY B K,  POEPPEL R B,  DUSEK J T,  ANDERSON H U;  US4877506-A   UNIV CHICAGO (UYCG);  FEE D C (FEED-Individual)   FEE D C,  POFPPEL R B,  EASLER T,  DEES D W;  US4883497-A   ARCH DEV CORP (ARCD)   CLAAR T D,  BUSCH D E,  PICCIOLO J J;  US5186806-A   CALIFORNIA INST OF TECHN (CALY)   CLARK D J,  GALICA L M,  LOSEY R W,  SUITOR J W;  US5273837-A   CORNING INC (CORG)   ST JULIEN D J,  FABER M K,  AITKEN B G,  KETCHAM T D;  US5286322-A   ALLIED-SIGNAL INC (ALLC)   ARMSTRONG T R,  MOFFATT D M;  EP809313-B2 -- EP442741-A   NGK INSULATORS LTD (NIGA)   MISAWA H,  YAMADA H;  US4749632-A   ARGONNE NAT LAB (USGO);  UNIV CHICAGO (UYCG);  US DEPT ENERGY (USAT)   FLANDERMEY B K,  POEPPEL R B,  DUSEK J T,  ANDERSON H U;  US5286322-A   ALLIED-SIGNAL INC (ALLC)   ARMSTRONG T R,  MOFFATT D M;  WO1994022177-A1   ;  US7632588-B2 -- EP442741-A   NGK INSULATORS LTD (NIGA)   MISAWA H,  YAMADA H;  EP682379-A1   AIR PROD & CHEM INC (AIRP)   CAROLAN M F,  DYER P N,  MINFORD E,  RUSSEK S L,  WILSON M A,  TAYLOR D M,  HENDERSON B T;  US4476198-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO)   ACKERMAN J P,  YOUNG J E;  US4666798-A   US DEPT ENERGY (USAT);  US GOVERNMENT (USGO);  ARCH DEV CORP (ARCD)   HERCEG J E;  US4749632-A   ARGONNE NAT LAB (USGO);  UNIV CHICAGO (UYCG);  US DEPT ENERGY (USAT)   FLANDERMEY B K,  POEPPEL R B,  DUSEK J T,  ANDERSON H U;  US4877506-A   UNIV CHICAGO (UYCG);  FEE D C (FEED-Individual)   FEE D C,  POFPPEL R B,  EASLER T,  DEES D W;  US4883497-A   ARCH DEV CORP (ARCD)   CLAAR T D,  BUSCH D E,  PICCIOLO J J;  US5186806-A   CALIFORNIA INST OF TECHN (CALY)   CLARK D J,  GALICA L M,  LOSEY R W,  SUITOR J W;  US5273837-A   CORNING INC (CORG)   ST JULIEN D J,  FABER M K,  AITKEN B G,  KETCHAM T D;  US5286322-A   ALLIED-SIGNAL INC (ALLC)   ARMSTRONG T R,  MOFFATT D M;  WO1994022177-A1