FR2916653-A1 -- EP962423-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  SCHWARTZ J M;  EP964466-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  US5733435-A   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F;  WO2008152317-A2 -- EP962423-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  SCHWARTZ J M;  EP964466-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  US5733435-A   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F;  EP2168198-A2 -- EP1320140-A1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UCHIDA M,  YASUMOTO E,  YOSHIDA A,  SUGAWARA Y,  SAKAI O,  HATOH K,  NIIKURA J,  HOSAKA M,  KANBARA T,  YONAMINE T,  TAKEBE Y,  HORI Y,  GYOTEN H,  KUSAKABE H;  US20060008692-A1   ;  US2010196767-A1 -- EP962423-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  SCHWARTZ J M;  EP964466-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  WO2005093130-A1   UNIV ST ANDREWS (UYSA-Non-standard)   IRVINE J T S,  KRUTH A,  SAVANIU C D,  TAO S;  RU2497240-C2 -- EP962423-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  SCHWARTZ J M;  EP964466-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  RU2323506-C2   PIRELLI & C SPA (PIRE)   ARICO A S,  GULLO L R,  LA ROSA D,  SIRACUSANO S,  LOPES CORREIRA TAVARES A B,  SIN XICOLA A;  JP5355556-B2 -- JP93062698-A   ;  JP2002289051-A   ;  JP2006283103-A   UNIV YAMANASHI (UYYA-Non-standard);  TOSHIBA KK (TOKE)   UCHIDA H,  WATANABE M,  YOSHINO M,  SUZUKI N,  MATSUNAGA K,  ONO K,  OGAWA H,  FUJIWARA S,  KASAI S;  JP2007066668-A   DOKURITSU GYOSEI HOJIN SANGYO GIJUTSU SO (NIIT)   YAMADA M,  HOMMA I,  ZHOU H S,  SHU G,  HONMA I;  EP2168198-B1 -- EP962423-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  SCHWARTZ J M;  EP964466-A1   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F,  KESKAR N R;  EP1320140-A1   MATSUSHITA ELECTRIC IND CO LTD (MATU)   UCHIDA M,  YASUMOTO E,  YOSHIDA A,  SUGAWARA Y,  SAKAI O,  HATOH K,  NIIKURA J,  HOSAKA M,  KANBARA T,  YONAMINE T,  TAKEBE Y,  HORI Y,  GYOTEN H,  KUSAKABE H;  US5733435-A   PRAXAIR TECHNOLOGY INC (PRAX)   PRASAD R,  GOTTZMANN C F;  US20060008692-A1