US2008166602-A1 -- US3733221-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US3813461-A   KUREHA KAGAKU KOGYO KK (KURE);  US4670359-A   ENGELHARD MINERALS CORP (ENGH)   BESHTY B S,  WHELAN J A;  US5618332-A   AIR LIQUIDE SA (AIRL)   EKINER O M,  FLEMING G K;  US5871646-A   BRITISH GAS PLC (GASC)   HIBES S D,  PRITCHARD T N;  US6152986-A   PPG IND OHIO INC (PITT)   FOLLER P C;  US20050028670-A1   ;  US20050146705-A1   ;  US20060288870-A1   ;  US20060292418-A1   ;  US20070003809-A1   ;  US20070141448-A1   ;  US20070151703-A1   ;  US6793711-B1   ELTRON RES INC (ELTR-Non-standard)   SAMMELLS A F;  EP1952875-A1 -- GB2287460-A   ;  GB2287460-B   BRITISH GAS PLC (GASC)   HIBES S D,  PRITCHARD T N;  US5618332-A   AIR LIQUIDE SA (AIRL)   EKINER O M,  FLEMING G K;  US5871646-A   BRITISH GAS PLC (GASC)   HIBES S D,  PRITCHARD T N;  US6152986-A   PPG IND OHIO INC (PITT)   FOLLER P C;  US20040146705-A1   ;  US20050028670-A1   ;  US20070003809-A1   ;  WO2006105771-A1   ;  WO2006017557-A2   UNIV COLORADO (COLS)   LI S,  ARVIDSON S A,  FALCONER J L,  NOBLE R D;  KR970401-B1 -- JP2001102070-A   ;  JP2001120940-A   KAGAKU GIJUTSU SHINKO JIGYODAN (JSTA)   ITO A;  US6793711-B1   ELTRON RES INC (ELTR-Non-standard)   SAMMELLS A F;  WO2006100782-A1   FUJITSU LTD (FUIT)   YOSHINO M,  HIBINO S,  YOSHIDA H,  COORAY N F,  TAKEI F;  EP1952875-B1 -- GB2287460-A   ;  US5618332-A   AIR LIQUIDE SA (AIRL)   EKINER O M,  FLEMING G K;  US5871646-A   BRITISH GAS PLC (GASC)   HIBES S D,  PRITCHARD T N;  US6152986-A   PPG IND OHIO INC (PITT)   FOLLER P C;  US20040146705-A1   ;  US20050028670-A1   ;  US20070003809-A1   ;  WO2006105771-A1   ;  WO2006017557-A2   UNIV COLORADO (COLS)   LI S,  ARVIDSON S A,  FALCONER J L,  NOBLE R D;  JP4628431-B2 -- JP2001102070-A   ;  JP2001110432-A   MATSUSHITA DENKI SANGYO KK (MATU)   TAKEBE Y,  HORI Y,  KUSAKABE H,  GYOTEN H,  HOSAKA M,  KANBARA T;  JP2006236663-A   ;  JP2006278130-A   ;  JP2007149690-A   SAMSUNG SDI CO LTD (SMSU)   HONG M;  WO2006100782-A1   FUJITSU LTD (FUIT)   YOSHINO M,  HIBINO S,  YOSHIDA H,  COORAY N F,  TAKEI F;  CN101237052-B -- US6152986-A   PPG IND OHIO INC (PITT)   FOLLER P C;  US20050028670-A1   ;  US20070003809-A1   ;  WO2006105771-A1   ;  US8871396-B2 -- GB2287460-B   BRITISH GAS PLC (GASC)   HIBES S D,  PRITCHARD T N;  JP2001102070-A   ;  JP2001110432-A   MATSUSHITA DENKI SANGYO KK (MATU)   TAKEBE Y,  HORI Y,  KUSAKABE H,  GYOTEN H,  HOSAKA M,  KANBARA T;  JP2001120940-A   KAGAKU GIJUTSU SHINKO JIGYODAN (JSTA)   ITO A;  JP2005022924-A   ZH FINE CERAMICS CENT (FINE-Non-standard)   UNO N,  INADA K;  JP2006236663-A   ;  JP2006278130-A   ;  JP2007149690-A   SAMSUNG SDI CO LTD (SMSU)   HONG M;  US3733221-A   WESTINGHOUSE ELECTRIC CORP (WESE);  US3813461-A   KUREHA KAGAKU KOGYO KK (KURE);  US4670359-A   ENGELHARD MINERALS CORP (ENGH)   BESHTY B S,  WHELAN J A;  US5618332-A   AIR LIQUIDE SA (AIRL)   EKINER O M,  FLEMING G K;  US5871646-A   BRITISH GAS PLC (GASC)   HIBES S D,  PRITCHARD T N;  US6152986-A   PPG IND OHIO INC (PITT)   FOLLER P C;  US20040146705-A1   ;  US20050028670-A1   ;  US20060288870-A1   ;  US20060292418-A1   ;  US20070003809-A1   ;  US20070141448-A1   ;  US20070151703-A1   ;  US6793711-B1   ELTRON RES INC (ELTR-Non-standard)   SAMMELLS A F;  WO2006100782-A1   FUJITSU LTD (FUIT)   YOSHINO M,  HIBINO S,  YOSHIDA H,  COORAY N F,  TAKEI F;  WO2006105771-A1   ;  WO2006017557-A3   UNIV COLORADO (COLS)   LI S,  ARVIDSON S A,  FALCONER J L,  NOBLE R D