;  US6686076-B2 -- EP55855-A   SEKISUI KAGAKU KOGYO KK (SEKI);  SHIN GIJUTSU KAIHATSU JI (GIJU-Non-standard)   NISHIZAKI T,  MIYAMOTO M,  MIYAMOTO K,  YOSHIDA K,  YAMAJI K,  NAKATA Y;  EP71271-A   SEKISUI KAGAKU KOGYO KK (SEKI);  RES DEV CORP JAPAN (SHKJ)   NISHIZAKI T,  MIYAMOTO M,  MIYAMOTO K,  YOSHIDA K,  YMAAJI K,  NAKATA Y;  EP168062-A   ;  EP482091-A   SHELL INT RES MIJ BV (SHEL)   DUFOUR J J J;  US4040410-A   ALLIED CHEM CORP (ALLC)   LIBOWITZ G G;  US4049877-A   FORD MOTOR CO (FORD)   SAILLANT R B,  WEBER N;  US4098958-A   FORD MOTOR CO (FORD)   BETTMAN M;  US4422500-A   SEKISUI KAGAKU KOGYO KK (SEKI);  SHIN GIJUTSU KAIHATSU JI (GIJU-Non-standard)   NISHIZAKI T,  MIYAMOTO M,  MIYAMOTO K,  YOSHIDA K,  YAMAJI K,  NAKATA Y;  US4523635-A   SEKISUI KAGAKU KOGYO KK (SEKI);  RES DEV CORP JAPAN (SHKJ)   NISHIZAKI T,  MIYAMOTO M,  MIYAMOTO K,  YOSHIDA K,  YMAAJI K,  NAKATA Y;  US4562511-A   MATSUSHITA ELEC IND CO LTD (MATU);  NISHINO A (NISH-Individual)   NISHINO A,  YOSHIDA A,  TANAHASHI I;  US4677038-A   UNIV TEMPLE (UTEM)   SALOMON R E;  US4692390-A   GENERAL ELECTRIC CO (GENE)   ROY P;  US4781029-A   HYDRIDE TECHN INC (HYDR-Non-standard)   SERVAAS P R;  US4818638-A   GENERAL ELECTRIC CO (GENE)   PRODYOT R;  US5087534-A   HUGHES AIRCRAFT CO (HUGA);  US5139895-A   GENERAL ELECTRIC CO (GENE)   ROY P,  RODGERS D N,  SALAMAH S A;  US5336573-A   GRACE & CO-CONN W R (GRAC)   ZUCKERBROD D,  GIOVANNONI R T;  US5436091-A   MHB JOINT VENTURE (MHBJ-Non-standard);  DEVERS MS CO (DEVE-Non-standard);  HOPE & LANDSGUARD ENG IN (HOPE-Non-standard)   SHACKLE D R,  FATEUX D;  US5498489-A   DASGUPTA S (DASG-Individual);  JACOBS J K (JACO-Individual)   JACOBS J K,  DASGUPTA S;  US5540741-A   BELL COMMUNICATIONS RES INC (TELF)   WARREN P C,  TARASCON J,  SCHMUTZ C N,  GOZDZ A S;  US5547782-A   DASGUPTA S (DASG-Individual);  JACOBS J K (JACO-Individual)   DASGUPTA S,  JACOBS J K;  US5571634-A   BELL COMMUNICATIONS RES INC (TELF)   SCHMUTZ C N,  WARREN P C,  GOZDZ A S;  US5584893-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   MITCHELL P H;  US5588971-A   LITTLE INC ARTHUR D (LITT)   FAUTEUX D G,  MASSUCCO A A,  WILKINS R D,  SHI J;  US5591544-A   LITTLE INC ARTHUR D (LITT)   FAUTEUX D G,  MASSUCCO A A,  WILKINS R D,  SHI J;  US5597659-A   MATSUSHITA ELEC IND CO LTD (MATU)   MORIGAKI K,  KABUTO N,  HARAGUCHI K;  US5778515-A   VALENCE TECHNOLOGY INC (VALE-Non-standard)   MENON K;  US5928436-A   ADVANCED MODULAR POWER SYSTEMS INC (ADMO-Non-standard)   BORKOWSKI C A,  SIEVERS R K,  HENDRICKS T J