US2006063062-A1 -- US3215507-A   ;  US3284240-A   ;  US3424617-A   ;  US3867313-A   UNIVERSAL OIL PROD CO (UNVO)   BREWER G L;  US4240878-A   SYBRON CORP (RITP)   CARTER W W;  US4252690-A   HITACHI LTD (HITA)   KAMIYA K,  YUSA H,  TSUCHIYA H;  US4502492-A   MEDTRONIC INC (MEDT)   BORNZIN G A;  US5109844-A   UNIV DUKE (UDUK)   JUAN E,  HUMAYUN M S,  PHILLIPS D H;  US5571158-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   BOLZ A,  SCHALDACH M;  US5609611-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH);  US5632770-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   SCHALDACH M;  US5822177-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   POPP T,  BOLZ A;  US5871511-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   BOLZ A,  BARTELS K,  FLACH E,  HINTSCHE R,  PAESCHKE M;  US5935155-A   UNIV JOHNS HOPKINS SCHOOL MEDICINE (UYJO)   HUMAYUN M S,  DE JUAN E,  GREENBERG R J;  US5964794-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH);  MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN (PLAC)   BOLZ A,  FROEHLICH R,  STELZLE M,  SCHMITT J,  DIEDERICH A,  CASSIER T,  WAGNER R;  US6040077-A   3M INNOVATIVE PROPERTIES CO (MINN)   STEINBACH A J,  THOMAS J H,  ZIEGLER R J,  DEBE M K,  HAUGEN G M;  US20030192784-A1   ;  US20050075709-A1   ;  US6219581-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   THONG T,  SCHALDACH M;  US6230061-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   HARTUNG W;  US6292703-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   MEIER J H,  FLACH E,  BRESKOT T;  US6522924-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   MEIER J;  WO2007050280-A2 -- US6040077-A   3M INNOVATIVE PROPERTIES CO (MINN)   STEINBACH A J,  THOMAS J H,  ZIEGLER R J,  DEBE M K,  HAUGEN G M;  US20030192784-A1   ;  WO2004061163-A1   UNIV NORTHERN ILLINOIS (UYNI-Non-standard)   BOSE R N,  BOSE A B;  WO2007050280-A3 -- US6040077-A   3M INNOVATIVE PROPERTIES CO (MINN)   STEINBACH A J,  THOMAS J H,  ZIEGLER R J,  DEBE M K,  HAUGEN G M;  US20030192784-A1   ;  WO2004061163-A1   UNIV NORTHERN ILLINOIS (UYNI-Non-standard)   BOSE R N,  BOSE A B;  US8389434-B2 -- US3215507-A   ;  US3284240-A   ;  US3424617-A   ;  US3867313-A   UNIVERSAL OIL PROD CO (UNVO)   BREWER G L;  US4240878-A   SYBRON CORP (RITP)   CARTER W W;  US4252690-A   HITACHI LTD (HITA)   KAMIYA K,  YUSA H,  TSUCHIYA H;  US5109844-A   UNIV DUKE (UDUK)   JUAN E,  HUMAYUN M S,  PHILLIPS D H;  US5571158-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   BOLZ A,  SCHALDACH M;  US5609611-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH);  US5632770-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   SCHALDACH M;  US5822177-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   POPP T,  BOLZ A;  US5871511-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   BOLZ A,  BARTELS K,  FLACH E,  HINTSCHE R,  PAESCHKE M;  US5935155-A   UNIV JOHNS HOPKINS SCHOOL MEDICINE (UYJO)   HUMAYUN M S,  DE JUAN E,  GREENBERG R J;  US5964794-A   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH);  MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN (PLAC)   BOLZ A,  FROEHLICH R,  STELZLE M,  SCHMITT J,  DIEDERICH A,  CASSIER T,  WAGNER R;  US6040077-A   3M INNOVATIVE PROPERTIES CO (MINN)   STEINBACH A J,  THOMAS J H,  ZIEGLER R J,  DEBE M K,  HAUGEN G M;  US20030192784-A1   ;  US6219581-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   THONG T,  SCHALDACH M;  US6230061-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   HARTUNG W;  US6292703-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   MEIER J H,  FLACH E,  BRESKOT T;  US6522924-B1   BIOTRONIK MESS&THERAPIEGERAETE GMBH (BMTH)   MEIER J;  WO2004061163-A1   UNIV NORTHERN ILLINOIS (UYNI-Non-standard)   BOSE R N,  BOSE A B