WO9850774-A -- DE4028356-A   SARTORIUS AG (SARS);  POLIMERSINTEZ (POLI-Soviet Institute)   GEISSLER W,  MELZNER D,  NULSSBAUME D,  BON A I,  ANDRIANOVA V,  DUBJAGA V P;  DE19533510-A   THAMM D (THAM-Individual)   THAMM D;  GB2289339-A   CAMBRIDGE LIFE SCIENCES (CAMB-Non-standard);  BYK GULDEN ITAL SPA (BYKG)   KYLE N,  LISSANDRELLO F,  MULLEN W H;  US4240912-A   BOEHRINGER MANNHEIM GMBH (BOEF);  US4265249-A   FRESENIUS CHEM PHARM IND EDUARD (FREP);  FRESENIUS AG (FREP)   SCHINDLER J G,  SCHAEL W;  US4869873-A   WINGOLD AG (WING-Non-standard);  PROTON AG (PROT-Non-standard);  INGOLD W AG (INGO-Non-standard)   KLEIN J,  VORLOP K D,  BECKE J W;  US5089112-A   ASSOC UNIV (UYAS-Non-standard);  UNIV POLYTECHNIC (UYPO-Non-standard);  SKOTHEIM T A (SKOT-Individual)   SKOTHEIM T A,  HALE P D,  OKAMOTO Y;  US5672319-A   DANFOSS AS (DANA);  TECATOR AB (TECA-Non-standard)   EISUM N;  WO9850774-A1 -- DE4028356-A   SARTORIUS AG (SARS);  POLIMERSINTEZ (POLI-Soviet Institute)   GEISSLER W,  MELZNER D,  NULSSBAUME D,  BON A I,  ANDRIANOVA V,  DUBJAGA V P;  DE19533510-A1   THAMM D (THAM-Individual)   THAMM D;  DE19533510-C2   THAMM D (THAM-Individual)   THAMM D;  GB2289339-A   CAMBRIDGE LIFE SCIENCES (CAMB-Non-standard);  BYK GULDEN ITAL SPA (BYKG)   KYLE N,  LISSANDRELLO F,  MULLEN W H;  GB2289339-B   CAMBRIDGE LIFE SCIENCES (CAMB-Non-standard);  BYK GULDEN ITAL SPA (BYKG)   KYLE N,  LISSANDRELLO F,  MULLEN W H;  US4240912-A   BOEHRINGER MANNHEIM GMBH (BOEF);  US4265249-A   FRESENIUS CHEM PHARM IND EDUARD (FREP);  FRESENIUS AG (FREP)   SCHINDLER J G,  SCHAEL W;  US4869873-A   WINGOLD AG (WING-Non-standard);  PROTON AG (PROT-Non-standard);  INGOLD W AG (INGO-Non-standard)   KLEIN J,  VORLOP K D,  BECKE J W;  US5089112-A   ASSOC UNIV (UYAS-Non-standard);  UNIV POLYTECHNIC (UYPO-Non-standard);  SKOTHEIM T A (SKOT-Individual)   SKOTHEIM T A,  HALE P D,  OKAMOTO Y;  US5672319-A   DANFOSS AS (DANA);  TECATOR AB (TECA-Non-standard)   EISUM N;  DE19819857-C2 -- DE2615730-C2   DIAMONAT LTD (DIAM-Non-standard);  DE3516080-A1   PROTON AG (PROT-Non-standard)   SAMHABER W;  DE19530886-C1   INST BIOPROZESS & ANALYSENMESSTECHNIK EV (BIOP-Non-standard);  GESIM GES SILIZIUM-MIKROSYSTEME MBH (GESI-Non-standard)   METZE J,  GASTROCK G,  HOWITZ S,  WEGENER T;  DE19533510-A1   THAMM D (THAM-Individual)   THAMM D;  US5204262-A   MEIERING A G (MEIE-Individual)   MEIERING A G,  SUBDEN R E