;  WO2006053020-A2 -- US6063147-A   TEXACO INC (TEXC)   WINTER J D,  RICHTER G N;  EP1799796-A2 -- US5292442-A   TEXACO INC (TEXC)   ALBERT C C,  SCHINDLER H D,  KHAN M R,  DECANIO S J;  US5485728-A   ENERTECH ENVIRONMENTAL INC (ENER-Non-standard)   DICKINSON N L;  US20040192980-A1   ;  RU2373263-C2 -- RU2191799-C2   ;  US6063147-A   TEXACO INC (TEXC)   WINTER J D,  RICHTER G N;  US7909895-B2 -- EP328574-A   FHJ PROCESS BV (FHJP-Non-standard);  BUKKEMS F H J (BUKK-Individual)   BUKKEMS F H J;  EP377832-A   STILL GMBH OTTO (SILC)   TIPPMER K;  EP515117-A1   TEXACO DEV CORP (TEXC)   KHAN M R,  ALBERT C C;  EP1717209-A1   GOTTHARDSSON S (GOTT-Individual)   GOTTHARDSSON S;  EP1894893-A1   MITSUBISHI KAKOKI KAISHA (MISK)   NOGUCHI A,  DOI K,  TSUBAI K;  JP11171628-A   KAWASAKI-SHI (KAWA-Non-standard);  DAIICHI CEMENT CO LTD (DAII-Non-standard)   NISHIMURA T,  NOGAWA,  HIROSHIMA A,  KOIBUCHI K,  IIJIMA Y,  DAIMON S,  SAKAI E;  US3580193-A   DORR OLIVER INC (DORO);  US3729042-A   POLLUTANT SEPARATION INC (POL-Non-standard);  US3830636-A   BLACK CLAWSON CO (BLAC);  US3853759-A   J A TITMAS (TITM-Individual);  US4017421-A   OTHMER D F (OTHM-Individual)   OTHMER D F;  US4038152-A   WALLACE-ATKINS OIL (WALL-Non-standard)   ATKINS L D;  US4087276-A   ANIC SPA (ANIS);  US4126519-A   KOPPELMAN E (KOPP-Individual);  MURRAY R G (MURR-Individual)   MURRAY R G;  US4128946-A   UOP INC (UNVO)   MAFFET V;  US4192653-A   GULF RES & DEV CO (GULF)   GIANNETTI J P,  SWIFT H E;  US4208245-A   ST REGIS (REGI)   WATKINS J J,  TIMPE W G;  US4229296-A   WHIRLPOOL CO (WHIR)   WHEATON R B;  US4241722-A   DICKINSON N L (DICK-Individual)   DICKINSON N L;  US4255129-A   DEPEW T N (DEPE-Individual);  REED R D (REED-Individual)   REED E E,  REED R D;  US4272322-A   KOBAYASHI M (KOBA-Individual)   KOBAYASHI M;  US4284015-A   DICKINSON N L (DICK-Individual)   DICKINSON N L;  US4292953-A   DICKINSON N L (DICK-Individual)   DICKINSON N L;  US4377066-A   DICKINSON N L (DICK-Individual)   DICKINSON N L;  US4380960-A      DICKINSON N L;  US4414813-A   KNAPP H J (KNAP-Individual)   KNAPP H J;  US4477257-A   KOPPELMAN E (KOPP-Individual);  K-FUEL/KOPPELMAN PA (KFUE-Non-standard)   KOPPELMAN E,  MURRAY R G;  US4486959-A   HALCON SD GROUP INC (HALC)   CHANG T Y;  US4579562-A   INST GAS TECHNOLOGY (IGTE)   TARMAN P B,  PUNWANI D;  US4593202-A   DIPAC ASSOCIATES (DIPA-Non-standard)   DICKINSON N L;  US4615711-A   MULLER D (MULL-Individual)   MUELLER D;  US4618735-A   CANADA PATENTS & DEV LTD (CANA);  CANADA MIN ENVIRONMENT (CNDG)   BRIDLE T R,  CAMPBELL H W;  US4657681-A   HUGHES W L (HUGH-Individual)   HUGHES W L,  RAMAKUMAR R G;  US4702745-A   KAWASAKI JUKOGYO KK (KAWJ);  ELEC POWER DEV CO LTD (ELPO-Non-standard);  DENGEN KAIHATSU KK (DNGK);  DEGENKAIHATSU KK (DEGE-Non-standard)   KAMEI T,  ONO F,  KOMAI K,  WAKABAYASH T,  OGAWA T,  ITO H,  SHIRAKAWA K;  US4714032-A   DIPAC ASSOC (DIPA-Non-standard)   DICKINSON N L;  US4721575-A   VERTECH TREATMENT SYSTEMS INC (VERT-Non-standard);  VECTECH TREATMENT S (VECT-Non-standard)   BINNING J E,  PETERSCHEC H W,  FERRARO F M,  CARLSON F B;  US4735729-A   ZIMPRO INC (ZIMP-Non-standard)   DIETRICH M J,  HOFFMAN M C,  OETTINGER T P;  US4761893-A   GLORIOSO J D (GLOR-Individual)   GLORIOSO J D;  US4762527-A   ELECTRIC FUELS CORP (ELFU-Non-standard)   BESHORE D G,  GIAMPA V M;  US4765911-A   N AMER METALS INC (NAMM-Non-standard)   RASMUSSEN H W;  US4795568-A   CHEN P T (CHEN-Individual)   CHEN P T;  US4824561-A   BASF AG (BADI)   HUANG M Y,  LOUVAR J F;  US4829678-A   ENVIRO GRO TECHN (ENVI-Non-standard)   GLORIOSO J D;  US4852269-A   ENVIRO-GRO TECHN (ENVI-Non-standard)   GLORIOSO J D;  US4860671-A   ENVIRO-GRO TECHN (ENVI-Non-standard)   GLORIOSO J D;  US4869833-A   VERTECH TREATMENT SYSTEMS INC (VERT-Non-standard);  VECTECH TREATMENT S (VECT-Non-standard)   BINNING J E,  PETERSCHEC H W,  FERRARO F M,  CARLSON F B;  US4875905-A   SOLIDIWASTE TECHN L (SOLI-Non-standard)   SOMERVILLE R,  FAN L T;  US4898107-A   DIPAC ASSOC (DIPA-Non-standard)   DICKINSON N L;  US4909899-A   AHLSTROEM OY A (AHLS);  US4915706-A   BABCOCK & WILCOX CO (BABW);  DALEY R D (DALE-Individual)   DALEY R D,  REDINGER K E;  US4922841-A   KENT J M (KENT-Individual)   KENT J M;  US4953478-A   ENVIRO-GRO TECHNOLO (ENVI-Non-standard)   GLORIOSO J D;  US4956926-A   ENVIRO-GRO TECH (ENVI-Non-standard)   GLORIOSO J D;  US4983296-A   TEXACO INC (TEXC)   MCMAHON M A,  SUGGITT R M,  MCKEON R J,  BRENT A;  US4983782-A   VEBA OEL ENTWICKLUNGS GMBH (SCOV);  US4989344-A   ENVIRO-GRO TECHN (ENVI-Non-standard)   GLORIOSO J D;  US5000099-A   DIPAC ASSOC (DIPA-Non-standard)   DICKINSON N L;  US5009767-A   MOBIL OIL CORP (MOBI)   BARTILUCCI M P,  KARSNER G G,  TRACY W J;  US5018456-A   WILLIAMS PATENT CRUSHER & PULV (WILL-Non-standard)   WILLIAMS R M;  US5019135-A   BATTELLE MEMORIAL INST (BATT)   SEALOCK L J,  ELLIOTT D C;  US5050375-A   DIPAC ASSOC (DIPA-Non-standard)   DICKINSON N L;  US5057231-A   ZIMPRO PASSAVANT (ZIMP-Non-standard)   MUELLER G W,  BRANDENBURG B L;  US5075015-A   ZIMPRO PASSAVANT EN (ZIMP-Non-standard)   KAMKE R J;  US5082571-A   ZIMPRO PASSAVANT EN (ZIMP-Non-standard)   BEULA D A,  MOMONT J A,  COPA W M;  US5087370-A   CLEAN HARBORS INC (CLEA-Non-standard)   SCHULTHEIS A,  LANDRIGAN M A,  LAKHANI A;  US5087378-A   PORI INT INC (PORI-Non-standard)   KOVACS G L;  US5114541-A   BAYER E (BAYE-Individual)   BAYER E;  US5132007-A   CARBON FUELS CORP (CARB-Non-standard)   MEYER L G,  CAVALIERE G F;  US5183577-A   ZIMPRO PASSAVANT ENVIRONMENTAL (ZIMP-Non-standard)   LEHMANN R W;  US5188739-A   TEXACO INC (TEXC)   KHAN M R,  ZANG R B,  ALBERT C C;  US5188740-A   TEXACO INC (TEXC)   KHAN M R;  US5188741-A   TEXACO INC (TEXC)   ZANG R B,  KHAN M R;  US5205906-A   CHEM WASTE MANAGEMENT INC (CHWA-Non-standard)   GRUTSCH J F,  MORTIMER G A;  US5211723-A   TEXACO INC (TEXC)   KHAN M R;  US5211724-A   TEXACO INC (TEXC)   KHAN M R,  MCKEON R J;  US5217625-A   TEXACO INC (TEXC)   KHAN M R,  MCMAHON M A,  MCKEON R J;  US5221480-A   CLEAN HARBORS INC (CLEA-Non-standard)   SCHULTHEIS A,  LANDRIGAN M A,  LAKHANI A;  US5230211-A   TEXACO INC (TEXC)   MCMAHON M A,  MARTIN M C,  MCKENZIE K W;  US5230810-A   ZIMPRO PASSAVANT ENVIRONMENTAL (ZIMP-Non-standard);  ZIMPRO ENVIRONMENTAL INC (ZIMP-Non-standard)   CLARK M A,  BEULA D A;  US5234468-A   TEXACO INC (TEXC)   KHAN M R;  US5234469-A   TEXACO INC (TEXC)   KHAN M R,  MCMAHON M A,  ALBERT C C,  MCKEON R J,  DECANIO S J;  US5234607-A   ZIMPRO PASSAVANT ENVIRONMENTAL (ZIMP-Non-standard)   BRANDENBURG B L,  LEHMANN R W,  MUELLER G W,  KECKLER K P;  US5240619-A   ZIMPRO PASSAVANT ENVIRONMENTAL (ZIMP-Non-standard)   COPA W M,  LEHMANN R W;  US5261225-A   DIPAC ASSOC (DIPA-Non-standard)   DICKINSON N L;  US5264009-A   TEXACO INC (TEXC)   KHAN M R;  US5266085-A   TEXACO INC (TEXC)   MCKENZIE K W,  HEYL R F,  MCMAHON M A,  KHAN M R,  MCKEON R J;  US5273556-A   TEXACO INC (TEXC)   MCKEON R J,  HEYL R F,  MCKENZIE K W,  KHAN M R,  MCMAHON M A,  DEPAZ E F;  US5280701-A   ENVIRONMENTAL ENERGY SYSTEMS INC (ENVI-Non-standard)   TOLMAN R;  US5288413-A   SHELL OIL CO (SHEL)   CHU H H;  US5292429-A   SEAVIEW THERMAL SYSTEMS (SEAV-Non-standard)   DESORMEAUX T F;  US5292442-A   TEXACO INC (TEXC)   ALBERT C C,  SCHINDLER H D,  KHAN M R,  DECANIO S J;  US5337496-A   ENVIRO-GRO TECHNOLOGIES (ENVI-Non-standard)   GLORIOSO J D;  US5339621-A   ENVIRONMENTAL ENERGY SYSTEMS INC (ENVI-Non-standard)   TOLMAN R;  US5349910-A   SMIDTH & CO AS F L (SMDT)   HUNDEBOL S;  US5356540-A   TEXACO DEV CORP (TEXC)   KHAN M R,  ALBERT C C;  US5370715-A   KORTZEBORN R N (KORT-Individual);  GWINN W D (GWIN-Individual)   KORTZEBORN R N,  GWINN W D;  US5389259-A   ZIMPRO ENVIRONMENTAL INC (ZIMP-Non-standard)   BERRIGAN J K;  US5389264-A   ZIMPRO ENVIRONMENTAL INC (ZIMP-Non-standard)   LEHMANN R W,  CLARK M A;  US5485728-A   ENERTECH ENVIRONMENTAL INC (ENER-Non-standard)   DICKINSON N L;  US5500044-A   GREENGROVE CORP (GREE-Non-standard)   MEADE W D;  US5582793-A   ANTAEUS GROUP INC (ANTA-Non-standard)   GLAZER S A,  RUSSELL R S,  COLE B M;  US5586510-A   CEMENT IND ENVIRONMENTAL CONSORTIUM (CEME-Non-standard)   LEONARD L R,  BOUSE E F,  MCQUEEN A T;  US5630854-A   BATTELLE MEMORIAL INST (BATT)   SEALOCK L,  BAKER E G,  ELLIOTT D C;  US5641413-A   ZIMPRO ENVIRONMENTAL INC (ZIMP-Non-standard)   COPA W M,  MOMONT J A;  US5685153-A   ENERTECH ENVIRONMENTAL INC (ENER-Non-standard)   DICKINSON N L,  MURRAY R G,  KLOSKY M K;  US5707417-A   AGENCY OF IND SCI & TECHNOLOGY (AGEN)   YOKOYAMA S,  OGI T,  SAWAYAMA S,  MINOWA T,  INOUE S;  US5711768-A   SCHULZ H W (SCHU-Individual)   SCHULZ H W;  US5724805-A   UNIV MASSACHUSETTS MEDICAL CENT (UMAC)   GOLOMB D S,  SHAO Y,  BROWN G J;  US5797972-A   DYNECOLOGY INC (DYNE-Non-standard)   SCHULZ H W;  US5816795-A   CADENCE ENVIRONMENTAL ENERGY INC (CADE-Non-standard);  ASH GROVE CEMENT CO (ASHG-Non-standard)   TUTT J R,  HANSEN E R,  REESE T J;  US5888256-A   MORRISON G L (MORR-Individual)   MORRISON G L;  US5888307-A   CAMBI AS (CAMB-Non-standard)   SOLHEIM O E;  US5888453-A   RIVERSIDE COUNTY EASTERN MUNICIPAL WATER (RIVE-Non-standard)   LUKER M A;  US5975439-A   CONTROLLED ENVIRONMENTAL SYSTEMS CORP (CONT-Non-standard)   LIGHTSEY G R,  CHIEFFALO R;  US6022514-A   NKK CORP (NIKN)   NAKAHARA K,  HOSHINO Y,  MATSUI S,  SHINAGAWA T;  US6029588-A   MINERGY CORP (MINE-Non-standard)   BAUDHUIN T J;  US6036862-A   STOVER E L (STOV-Individual)   STOVER E L;  US6063147-A   TEXACO INC (TEXC)   WINTER J D,  RICHTER G N;  US6096283-A   UNIV CALIFORNIA (REGC)   COOPER J F,  HSU P,  ADAMSON M G,  BALAZS G B,  LEWIS P R;  US6103191-A   RIVERSIDE COUNTY EASTERN MUNICIPAL WATER (RIVE-Non-standard)   LUKER M A;  US6143176-A   EBARA CORP (EBAR)   NAGAMATSU S,  HIGO T,  FUKUDA T;  US6146133-A   HEIDELBERGER ZEMENT AG (HEID-Non-standard)   ERHARD H S,  SCHNEIDER V,  KORF P;  US6149694-A   UNIV NORTHWEST MISSOURI STATE (UMOR)   REDDEN J C,  HELTON J W,  TEANEY J H,  BUSH R E;  US20040025715-A1   ;  US20040172878-A1   ;  US20040192980-A1   ;  US20040192981-A1   ;  US20050108928-A1   ;  US20050113611-A1   ;  US20050145569-A1   ;  US20050274066-A1   ;  US20050274068-A1   ;  US20050274293-A1   ;  US20060060526-A1   ;  US20070043246-A1   ;  US20070098625-A1   ;  US20070289205-A1   ;  US20080072478-A1   ;  US6176187-B1   CEMENT IND ENVIRONMENT CONSORTIUM (CEME-Non-standard)   LEONARD R L,  BOUSE E F,  MCQUEEN A T,  BIGGS H O;  US6197081-B1   SCHMIDT E (SCHM-Individual)   SCHMIDT E;  US6256902-B1   ECO TECHNOLOGY INC (ECOT-Non-standard)   FLAHERTY J R,  GEHRING B P;  US6365047-B1   APPL & TECHNIKZENTRUM ENERGIEVERFAHRENS (TECH-Non-standard)   BISCHOF F,  SCHNEIDER R,  JUNG R,  GENENGER B;  US6436157-B1   TEXACO INC (TEXC)   WINTER J D,  RICHTER G N;  US6470812-B1   CEMEX SA DE CV (CEME-Non-standard)   ARROYAVE-GARCIA J L,  BERRUN-CASTANON J,  DIOSDADO J M,  FARIAS L,  GARCIA A J,  GARZA-ONDARZA J,  GONZALEZ-GUERRA S,  MAYORAL-RODRIGUEZ I M,  MORALES-PEREGRINA J J,  PADILLA-CORTEZ A;  US6692544-B1   ECOSYSTEMS PROJECTS LLC (ECOS-Non-standard)   GRILLENZONI M;  US6875015-B1   TIERNAN J (TIER-Individual)   TIERNAN J;  US6740205-B2   MOLINTAS H J (MOLI-Individual)   MOLINTAS H J;  US6905600-B2   CH2M HILL INC (CHTW-Non-standard)   LEE J W;  US6913700-B2   CAMBI AS (CAMB-Non-standard)   SOLHEIM O E;  US6962561-B2   BRUNO M S (BRUN-Individual);  DUSSEAULT M B (DUSS-Individual);  BILAK R (BILA-Individual)   BRUNO M S,  DUSSEAULT M B,  BILAK R;  US6966989-B2   VIVENDI WATER SYSTEMS (VIVE-Non-standard)   HOJSGAARD S J,  BISGAARD J C,  BOISSONNADE G;  US6973968-B2   PFEFFERLE W C (PFEF-Individual)   PFEFFERLE W C;  US6978725-B2   TECON ENG GMBH (TECO-Non-standard)   RAMHARTER P M,  BAYER H;  US7101482-B2   OTV OMNIUM TRAITEMENTS&VALORISATION SA (VEOL)   CHAUZY J,  PATRIA L,  CRETENOT D;  US7160442-B2   IND TECHNOLOGY RES INST (ITRI)   HORNG R,  TZOU W,  CHANG W,  CHANG M,  SHAO H;  US7179379-B2   APPEL B S (APPE-Individual);  LANGE W F (LANG-Individual)   APPEL B S,  LANGE W F;  US7189074-B2   GREEN ISLAND ENVIRONMENTAL TECHNOLOGIES (GREE-Non-standard)   LEUNG C C,  AUNG K,  CHEUNG W M;  US7211229-B2   STERIS EURO INC SUOMEN SIVULIIKE (SRIS)   HAELLI R,  MATTILA J,  NURMINEN T,  SALMISUO M;  US7252691-B2   PHILIPSON J (PHIL-Individual)   PHILIPSON J;  US7262331-B2   BIOFUEL BV (BIOF-Non-standard)   VAN DE BELD L,  BOEREFIJN F R,  BOS G M,  GOUDRIAAN F;  US7301060-B2   APPEL B S (APPE-Individual);  FREISS J H (FREI-Individual);  LANGE W F (LANG-Individual)   APPEL B S,  FREISS J H,  LANGE W F;  US7311834-B2   CH2M HILL INC (CHTW-Non-standard)   LEE J W;  US7434332-B2   MORTON E L (MORT-Individual);  SZABO L (SZAB-Individual);  NOBIS R (NOBI-Individual);  ALESI S (ALES-Individual)   MORTON E L,  SZABO L,  NOBIS R,  ALESI S;  WO2002036506-A1   ;  WO2002081379-A1   ;  WO2005121033-A1   FRACTIVATOR OY (FRAC-Non-standard)   PALM C;  WO2006032282-A1   CAMBI BIOETHANOL APS (CAMB-Non-standard)   AHRING B K,  MUNCK J;  WO2006053020-A2   ENERTECH ENVIRONMENTAL INC (ENER-Non-standard)   DICKINSON N L,  BOLIN K M,  OVERSTREET E,  DOOLEY B;  WO2009031796-A2   PMC KOREA CO LTD (PMCK-Non-standard)   GANG S;  CN101056968-B -- CN1055741-C   ENERTECH ENVIRONMENTAL INC (ENER-Non-standard)   DICKINSON N L;  US5188741-A   TEXACO INC (TEXC)   ZANG R B,  KHAN M R;  US5292442-A   TEXACO INC (TEXC)   ALBERT C C,  SCHINDLER H D,  KHAN M R,  DECANIO S J