;  US7820022-B2 -- US3925212-A   TCHERNEV D I (TCHE-Individual)   TCHERNEV D I;  US3976505-A   ;  US4090933-A   ALLIED CHEM CORP (ALLC)   NOZIK A J;  US4094751-A   ALLIED CHEM CORP (ALLC);  US4247499-A   GENERAL ELECTRIC CO (GENE)   GLUGLA P G,  BRIANT J L,  GALLUCCI R R;  US4252629-A   ;  US4381978-A   ENGELHARD MINERALS CORP (ENGH)   GRATZEL M;  US4400451-A   DIAMOND SHAMROCK CORP (DIAS)   GORDON A Z,  HARDEE K L,  GILLIGAN T J,  KALYNCHUK D G;  US4405424-A   ;  US4466869-A   ENERGY CONVERSION DEVICES INC (ENGD)   AYERS W;  US4484992-A   CIBA GEIGY AG (CIBA)   BUEHLER N,  REBER J,  MEIER K,  RUSEK M;  US4524091-A   CANADA MIN ENERGY MINES & RESOURCES (MIMC);  CANADA PATENTS & DEV LTD (CANA)   BLAAUW C,  NAGUIB H M,  AHMED S M,  AHMAD A;  US4610766-A   PHILLIPS PETROLEUM CO (PHIP)   KOLTS J H,  FIGARD J E,  KIMBLE J B,  KUBICEK D H;  US4643817-A   ELECTRIC POWER RES INST INC (ELPO)   APPLEBY A J;  US4793910-A   GAS RES INST (GASR-Non-standard)   SMOTKIN E,  BARD A J,  FOX M A;  US5281496-A   GRADEDATA LTD (GRAD-Non-standard)   CLARKE R L;  US5350644-A   GRAETZEL M (GRAE-Individual)   NAZEERUDDI M,  OREGAN B;  US5525440-A   ABB PATENT GMBH (ALLM)   KAY A,  GRAETZEL M,  OREGAN B;  US5616366-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   OLSEN I I,  JENSEN G L;  US5622791-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   SHACKLE D R;  US5780380-A   ASAHI GLASS CO LTD (ASAG)   ENDOH E,  MORIMOTO T;  US5919726-A   TAKADA M (TAKA-Individual);  OSAKA PREFECTURAL GOVERNMENT (OSAP)   TAKATUKA T,  OHARA T,  MIYAMOTO H,  NOSAKA T,  HATANO Y,  KAKITSUJI A,  OURA T,  MIYAMOTO K,  AOKI A;  US6060026-A   STARFIRE ELECTRONIC DEV & MKTG LTD (STAR-Non-standard)   GOLDSTEIN A N;  US20040262154-A1   ;  US20050194041-A1   ;  US20050196596-A1   ;  US20050205128-A1   ;  US6221530-B1   AER ENERGY RESOURCES INC (AERE-Non-standard)   TURNER C A,  CADY D;  US6280700-B1   ;  US6335480-B1   HOECHST AG (FARH)   BACH U,  GRAETZEL M,  SALBECK J,  WEISSOERTEL F,  LUPO D;  US6409893-B1   INST ANGEWANDTE PHOTOVOLTAIK (ANGE-Non-standard)   HOLZBOCK J,  KNEBEL O,  UHLENDORF I;  US6652904-B1   SUSTAINABLE TECHNOLOGIES AUSTRALIA LTD (SUST-Non-standard)   PHANI G,  HOPKINS J A,  VITTORIO D;  US6936143-B1   ECOLE POLYTECHNIQUE FEDERALE LAUSANNE (EPFL)   GRAETZEL M,  AUGUSTYNSKI J;  US6586271-B2   EVERGREEN SOLAR INC (EVER-Non-standard)   HANOKA J I;  US6669827-B2   ;  US6720202-B2   DU PONT DE NEMOURS & CO E I (DUPO)   WANG Y,  SWANSON D K;  US6814802-B2   EVERGREEN SOLAR INC (EVER-Non-standard)   WALLACE R L;  US6881604-B2   LINDSTROEM H (LIND-Individual);  SOEDERGREN S (SOED-Individual);  LINDQUIST S (LIND-Individual);  HAGFELDT A (HAGF-Individual)   LINDSTROEM H,  SOEDERGREN S,  LINDQUIST S,  HAGFELDT A