;  WO2008149587-A1 -- JP2003238977-A   ;  JP2005060674-A   ;  JP2006277980-A   ;  JP2007217694-A   SAMSUNG SDI CO LTD (SMSU)   LEE D,  KIM S,  LEE H,  PARK E,  KO E,  PAK C,  JEON W;  JP02073887-A   ;  JP2001286753-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2001305123-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2004168648-A   ;  JP2004277747-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  EP2119757-A1 -- EP1121977-A2   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  US2010160152-A1 -- US5146039-A   HUELS AG (CHEM)   WILDT T,  NIERLICH F,  DROSTE W,  NEUMEISTER J,  SCHOLZ B;  US20010014304-A1   ;  US20040057890-A1   ;  US20060108262-A1   ;  US20060283780-A1   ;  US20070196258-A1   ;  US6875410-B2   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  US8043989-B2 -- EP1121977-A2   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP02073887-A   ;  JP2001286753-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2001305123-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2003238977-A   ;  JP2004168648-A   ;  JP2004277747-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2005060674-A   ;  JP2006277980-A   ;  JP2007217694-A   SAMSUNG SDI CO LTD (SMSU)   LEE D,  KIM S,  LEE H,  PARK E,  KO E,  PAK C,  JEON W;  US5146039-A   HUELS AG (CHEM)   WILDT T,  NIERLICH F,  DROSTE W,  NEUMEISTER J,  SCHOLZ B;  US20010014304-A1   ;  US20040057890-A1   ;  US20060108262-A1   ;  US20060283780-A1   ;  US20070196258-A1   ;  US6875410-B2   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  CN101663379-B -- CN1732250-A   IDEMITSU KOSAN CO LTD (IDEK)   TAKATSU K,  TAKEGOSHI G;  EP1121977-A2   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  KR1426112-B1 -- JP2001305123-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2003020489-A   TOKYO GAS CO LTD (TOLG)   SATOKAWA S,  KOBAYASHI Y;  JP2005060674-A   ;  JP2007217694-A   SAMSUNG SDI CO LTD (SMSU)   LEE D,  KIM S,  LEE H,  PARK E,  KO E,  PAK C,  JEON W