EP1577954-A1 -- EP1245703-A1   HERAEUS QUARZGLAS GMBH & CO KG (HERA)   WERDECKER W,  GERTIG U,  LEIST J,  KOEPPLER R;  EP1338682-A2   HEMLOCK SEMICONDUCTOR CORP (HEML-Non-standard)   ARVIDSON A N,  HORSTMAN T L,  MOLNAR M J,  SCHMIDT C T,  SPENCER R D;  US4016894-A   BELKNAP CORP (BELK-Non-standard)   BALDWIN B B,  HAMMER R N;  US5242531-A   WACKER CHEMITRONIC GES ELEKTRO (WACK)   KLINGSHIRN H,  LANG R;  US5683503-A   ;  US6090199-A   EVERGREEN SOLAR INC (EVER-Non-standard)   WALLACE R L,  SACHS E M,  MARTZ J;  US20030041795-A1   ;  WO1986003523-A   ;  WO1986006764-A   ;  WO2005088680-A2 -- GB1406650-A   CROWN ZELLERBACH INT INC (CROZ);  US4130071-A   ENERGY RESOURCES CO INC (ENER-Non-standard)   PORTER J H;  US5242531-A   WACKER CHEMITRONIC GES ELEKTRO (WACK)   KLINGSHIRN H,  LANG R;  US6090199-A   EVERGREEN SOLAR INC (EVER-Non-standard)   WALLACE R L,  SACHS E M,  MARTZ J;  WO1986006764-A   ;  WO1987001362-A   ;  WO1990014450-A   ;  WO1991005723-A   ;  EP1726034-B1 -- GB1406650-A   CROWN ZELLERBACH INT INC (CROZ);  US3168350-A   ;  US4130071-A   ENERGY RESOURCES CO INC (ENER-Non-standard)   PORTER J H;  US5242531-A   WACKER CHEMITRONIC GES ELEKTRO (WACK)   KLINGSHIRN H,  LANG R;  US6090199-A   EVERGREEN SOLAR INC (EVER-Non-standard)   WALLACE R L,  SACHS E M,  MARTZ J;  WO1986006764-A   ;  WO1987001362-A   ;  WO1990014450-A   ;  WO1991005723-A   ;  JP4814213-B2 -- JP06255777-A   ;  JP11106051-A   APPLIED SCI KARASAWA LAB YG (SCKA-Non-standard);  BALL SEMICONDUCTOR INC (BALL-Non-standard)   KARASAWA Y;  JP2000255777-A   ;  WO2005088680-A3 -- EP242712-A   KANTO DENKA KOGYO KK (KAND);  HOEGANAES AB (HOGB)   KOHNO T,  YOKOE S,  OKA K,  ENGSTROM U,  LARSSEN S;  JP61025157-A   HITACHI METALS LTD (HITK)   YAMAMOTO M,  NOGUCHI K;  JP63184764-A   KAWASAKI STEEL CORP (KAWI)   OKUNO K,  FUJINAGA M;  US4282302-A   TDK ELECTRONICS CO LTD (DENK);  CANON KK (CANO)   MAKINO M,  IMAMURA K,  KUROSAWA Y;  US5494770-A   CANON KK (CANO)   BABA Y,  AMANO Y,  ITABASHI H;  US20030044711-A1