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 US6616909-B1   BATTELLE MEMORIAL INST (BATT)   TONKOVICH A L Y,  WANG Y,  WEGENG R S,  GAO Y;  US6624116-B1   DOW CHEM CO (DOWC)   BHARADWAJ S S,  MAJ J J,  SIDDALL J H;  US6627572-B1   SUD-CHEMIE INC (SUDC)   CAI Y,  DAVIES S,  WAGNER J;  US6777117-B1   MATSUSHITA ELECTRIC WORKS LTD (MATW)   IGARASHI A,  HIGASHI H,  MIZOBUCHI M,  HASHIMOTO N,  KINUGAWA K;  US6793698-B1   UOP LLC (UNVO)   SANGER R J,  VANDEN BUSSCHE K M,  SIOUI D R;  US6919062-B1   VASILEIADIS S P (VASI-Individual);  PHD CHEM ENG (PHDC-Non-standard)   VASILEIADIS S,  ZIAKA Z;  US6695983-B2   PRASAD R (PRAS-Individual);  SCHWARTZ J M (SCHW-Individual);  ROBINSON E T (ROBI-Individual);  GOTTZMANN C F (GOTT-Individual)   PRASAD R,  SCHWARTZ J M,  ROBINSON E T,  GOTTZMANN C F;  US6899861-B2   BURCH S D (BURC-Individual);  BEUTEL M J (BEUT-Individual);  STUKEY K (STUK-Individual)   BURCH S D,  BEUTEL M J,  STUKEY K;  US6916458-B2   MITSUBISHI GAS CHEM CO INC (MITN)   KUSHIDA Y,  KATAGIRI M,  IKOMA H,  HIROSE S,  HIRAMATSU Y,  YONEOKA M; 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