US2007180992-A1 -- US4399235-A   DOW CHEM CO (DOWC)   RALEY C F,  HUSSER E R;  US4525182-A   MILLIPORE CORP (MIFI);  US5827429-A   FILTERTEK INC (FILT-Non-standard)   RUSCHKE R R,  LEAHEY J A;  US5989318-A   INT FUEL CELLS CORP (ITFU)   SCHROLL C R;  US20020192525-A1   ;  US20050058862-A1   ;  US6579457-B1   PROCTER & GAMBLE CO (PROC)   EHRNSPERGER B J,  SCHMIDT M,  DESAI F N,  LAVON G D,  YOUNG G A,  SCHUMANN K M,  ROE D C;  US6942718-B1   BALL AEROSPACE & TECHNOLOGIES CORP (BALL-Non-standard)   SCHMIDT J A;  US6989002-B2   IND BORLA SPA (INBO-Non-standard)   GUALA G;  US7141097-B2   FILTERTEK INC (FILT-Non-standard)   LEAHEY J A;  US7238224-B2   KENT B M (KENT-Individual)   KENT B M;  US7449051-B2   OLSEN D (OLSE-Individual)   OLSEN D;  US7611568-B2 -- US4399235-A   DOW CHEM CO (DOWC)   RALEY C F,  HUSSER E R;  US4525182-A   MILLIPORE CORP (MIFI);  US5827429-A   FILTERTEK INC (FILT-Non-standard)   RUSCHKE R R,  LEAHEY J A;  US5989318-A   INT FUEL CELLS CORP (ITFU)   SCHROLL C R;  US20020192525-A1   ;  US20050058862-A1   ;  US6579457-B1   PROCTER & GAMBLE CO (PROC)   EHRNSPERGER B J,  SCHMIDT M,  DESAI F N,  LAVON G D,  YOUNG G A,  SCHUMANN K M,  ROE D C;  US6942718-B1   BALL AEROSPACE & TECHNOLOGIES CORP (BALL-Non-standard)   SCHMIDT J A;  US6989002-B2   IND BORLA SPA (INBO-Non-standard)   GUALA G;  US7141097-B2   FILTERTEK INC (FILT-Non-standard)   LEAHEY J A;  US7238224-B2   KENT B M (KENT-Individual)   KENT B M;  US7449051-B2   OLSEN D (OLSE-Individual)   OLSEN D;  WO2005057704-A1   NEC CORP (NIDE)   KONO Y,  KUBO Y,  YOSHITAKE T,  MANAKO T,  KAJITANI H,  KIMURA H,  NAGAO S,  AKIYAMA E,  WATANABE Y;  WO2005029625-A2   DRAKE J A (DRAK-Individual);  GILICINSKI A G (GILI-Individual);  GUAY G G (GUAY-Individual);  PINNELL L J (PINN-Individual)   DRAKE J A,  GILICINSKI A G,  GUAY G G,  PINNELL L J;  JP4563344-B2 -- JP2004186151-A   TOSHIBA KK (TOKE)   MIYAZAKI K,  SAKAUE E;  JP2004206917-A   ;  JP2005238217-A   MATSUSHITA ELECTRIC IND CO LTD (MATU)   SONE K,  MACHIDA S