GB2450755-A -- DE3048870-A   NEUMANN K (NEUM-Individual)   NEUMANN K;  DE3114262-A   WELTE A (WELT-Individual)   WELTE A,  OKON H,  KOLL J;  EP1808570-A1   SOILMEC SPA (SOIL-Non-standard)   TREVISANI D;  FR2456919-A   SVENSKA FLAEKTFABRIKEN AB (SVFL)   JANSSON L,  STRINDEHAG O;  FR2817024-A1   SOLTERM SARL (SOLT-Non-standard)   AUDREN J;  GB1496075-A   ERDA ENERGY SYST (ERDA-Non-standard);  GB2045909-A   SCHMIDT P (SCHM-Individual)   SCHMIDT P;  GB2434200-A   ROXBURY LTD (ROXB-Non-standard)   BULLIVANT R A;  JP57058024-A   ;  US4134462-A   CLAY R G (CLAY-Individual)   CLAY R G;  WO1982002935-A   ;  WO2003069240-A1   BOBBASMILL LTD (BOBB-Non-standard)   SIKORA P T;  WO2007097701-A1   SEEC SOLAR ENERGY EFFICIENCY CONTRACTOR (SEEC-Non-standard)   WILDIG T,  GIERTZ B;  WO2009007683-A1 -- DE2928893-A   GERBERT H (GERB-Individual)   GERBERT H;  US5224357-A   US POWER CORP (USPO-Non-standard)   GALIYANO,  GALIYANO M J,  WIGGS B R,  ASPACHER J T;  US5339890-A   CLIMATE MASTER INC (CLIM-Non-standard)   RAWLINGS J P;  US5372016-A   CLIMATE MASTER INC (CLIM-Non-standard)   RAWLINGS J P;  WO1983001272-A   ;  GB2450755-B -- DE3048870-A   NEUMANN K (NEUM-Individual)   NEUMANN K;  DE3114262-A   WELTE A (WELT-Individual)   WELTE A,  OKON H,  KOLL J;  EP1808570-A1   SOILMEC SPA (SOIL-Non-standard)   TREVISANI D;  FR2456919-A   SVENSKA FLAEKTFABRIKEN AB (SVFL)   JANSSON L,  STRINDEHAG O;  FR2817024-A1   SOLTERM SARL (SOLT-Non-standard)   AUDREN J;  GB1496075-A   ERDA ENERGY SYST (ERDA-Non-standard);  GB2045909-A   SCHMIDT P (SCHM-Individual)   SCHMIDT P;  GB2434200-A   ROXBURY LTD (ROXB-Non-standard)   BULLIVANT R A;  JP57058024-A   ;  US4134462-A   CLAY R G (CLAY-Individual)   CLAY R G;  WO1982002935-A   ;  WO2003069240-A   BOBBASMILL LTD (BOBB-Non-standard)   SIKORA P T;  WO2007097701-A1   SEEC SOLAR ENERGY EFFICIENCY CONTRACTOR (SEEC-Non-standard)   WILDIG T,  GIERTZ B;  KR1524820-B1 -- JP07198227-A   ;  JP10288484-A   ;  JP2001289533-A   ;  US4392531-A   IPPOLITO J J (IPPO-Individual)