EP1416565-A2 -- EP1148568-A2   XCELLSIS GMBH (XCEL-Non-standard)   KLEIN C,  SCHUESSLER M;  US3716416-A   ;  US6447941-B1   TOSHIBA KK (TOKE)   TOMIMATSU M,  OZU H,  AKASAKA Y,  YASUDA K,  TAKASHITA M;  US2004086770-A1 -- US3716416-A   ;  US5522988-A   DOW CHEM CO (DOWC)   RICHTER B E,  PFEIFFER C D,  CORTES H J;  US5935443-A   ALLTECH ASSOC INC (ALLT-Non-standard)   ANDERSON J M,  SAARINORDHAUS R,  SIMS C W,  GERNER Y E;  US20020022166-A1   ;  US20020127458-A1   ;  US20040157095-A1   ;  US6294068-B1   TONG S (TONG-Individual);  THIND S S (THIN-Individual);  DONINI J C (DONI-Individual);  SANGER A R (SANG-Individual)   TONG S,  THIND S S,  DONINI J C,  PETROVIC S,  SANGER A R;  US6361582-B1   MEMBRANE TECHNOLOGY & RES INC (MEMB-Non-standard)   PINNAU I,  HE Z,  DA COSTA A R,  AMO K D,  DANIELS R;  US6365294-B1   TULANE EDUCATIONAL FUND (TULA)   PINTAURO P N,  TANG H;  US6447941-B1   TOSHIBA KK (TOKE)   TOMIMATSU M,  OZU H,  AKASAKA Y,  YASUDA K,  TAKASHITA M;  US6475655-B1   DAIHATSU MOTOR CO LTD (DAHM)   NAKANISHI H,  TANAKA H,  YAMADA K,  ABE M,  ASAZAWA K;  US6358639-B2   PLUG POWER LLC (PLUG-Non-standard)   OKO U M,  CHILDS N;  US6713206-B2   UNIV ILLINOIS FOUND (UNII)   MARKOSKI L J,  MOORE J S,  LYDING J W;  US7052788-B2 -- EP1148568-A2   XCELLSIS GMBH (XCEL-Non-standard)   KLEIN C,  SCHUESSLER M;  US3716416-A   ;  US5522988-A   DOW CHEM CO (DOWC)   RICHTER B E,  PFEIFFER C D,  CORTES H J;  US5935443-A   ALLTECH ASSOC INC (ALLT-Non-standard)   ANDERSON J M,  SAARINORDHAUS R,  SIMS C W,  GERNER Y E;  US20020022166-A1   ;  US20020127458-A1   ;  US20040157095-A1   ;  US6294068-B1   TONG S (TONG-Individual);  THIND S S (THIN-Individual);  DONINI J C (DONI-Individual);  SANGER A R (SANG-Individual)   TONG S,  THIND S S,  DONINI J C,  PETROVIC S,  SANGER A R;  US6361582-B1   MEMBRANE TECHNOLOGY & RES INC (MEMB-Non-standard)   PINNAU I,  HE Z,  DA COSTA A R,  AMO K D,  DANIELS R;  US6365294-B1   TULANE EDUCATIONAL FUND (TULA)   PINTAURO P N,  TANG H;  US6447941-B1   TOSHIBA KK (TOKE)   TOMIMATSU M,  OZU H,  AKASAKA Y,  YASUDA K,  TAKASHITA M;  US6475655-B1   DAIHATSU MOTOR CO LTD (DAHM)   NAKANISHI H,  TANAKA H,  YAMADA K,  ABE M,  ASAZAWA K;  US6358639-B2   PLUG POWER LLC (PLUG-Non-standard)   OKO U M,  CHILDS N;  US6713206-B2   UNIV ILLINOIS FOUND (UNII)   MARKOSKI L J,  MOORE J S,  LYDING J W