WO200226356-A2 -- DE4403500-A1   EMITEC GES EMISSIONSTECHNOL (EMCE)   BODE H,  PUSCH H;  EP526077-A1   TAKEDA CHEM IND LTD (TAKE)   AIBE T,  SHIBATA K;  EP722774-A1   KEMA NV (KEMA-Non-standard)   JANSSEN F J J G,  MEIJER R;  US5252528-A   CALIFORNIA INST OF TECHN (CALY)   VOECKS G E,  SHARMA P K;  US5306685-A   PHILLIPS PETROLEUM CO (PHIP)   KHARE G P;  US6428761-B1 -- CA1188632-A   ;  US3111396-A   ;  US3998758-A   CLYDE R A (CLYD-Individual)   CLYDE R A;  US4128619-A   ;  US4717552-A   ;  US4861566-A   IMPERIAL CHEM IND PLC (ICIL)   DENNY P J;  US5045522-A   ;  US5302470-A   OSAKA GAS CO LTD (OSAG);  US5538703-A   MASSACHUSETTS INST TECHNOLOGY (MASI)   FLYTZANI-STEPHANOPOULOS M;  US5882614-A   EXXON RES & ENG CO (ESSO)   O'CONNOR R P,  SAY G R,  TAYLOR J H,  GLASS J P;  US6037307-A   GOAL LINE ENVIRONMENTAL TECHNOLOGIES (GOAL-Non-standard)   CAMPBELL L E,  WAGNER G J;  US6541419-B2 -- CA1188632-A   ;  EP526077-A1   TAKEDA CHEM IND LTD (TAKE)   AIBE T,  SHIBATA K;  US3111396-A   ;  US3998758-A   CLYDE R A (CLYD-Individual)   CLYDE R A;  US4128619-A   ;  US4717552-A   ;  US4861566-A   IMPERIAL CHEM IND PLC (ICIL)   DENNY P J;  US5045522-A   ;  US5252528-A   CALIFORNIA INST OF TECHN (CALY)   VOECKS G E,  SHARMA P K;  US5302470-A   OSAKA GAS CO LTD (OSAG);  US5306685-A   PHILLIPS PETROLEUM CO (PHIP)   KHARE G P;  US5538703-A   MASSACHUSETTS INST TECHNOLOGY (MASI)   FLYTZANI-STEPHANOPOULOS M;  US5882614-A   EXXON RES & ENG CO (ESSO)   O'CONNOR R P,  SAY G R,  TAYLOR J H,  GLASS J P;  US6037307-A   GOAL LINE ENVIRONMENTAL TECHNOLOGIES (GOAL-Non-standard)   CAMPBELL L E,  WAGNER G J;  US6139808-A   NGK INSULATORS LTD (NIGA)   MIZUNO H,  NODA N,  SHIBAGAKI Y,  TAKAHASHI A;  WO200226356-A3 -- DE4403500-A1   EMITEC GES EMISSIONSTECHNOL (EMCE)   BODE H,  PUSCH H;  EP526077-A1   TAKEDA CHEM IND LTD (TAKE)   AIBE T,  SHIBATA K;  EP722774-A1   KEMA NV (KEMA-Non-standard)   JANSSEN F J J G,  MEIJER R;  US5057940-A   MITSUBISHI DENKI KK (MITQ)   FUKUHARA T,  MURAKAMI A;  US5252528-A   CALIFORNIA INST OF TECHN (CALY)   VOECKS G E,  SHARMA P K;  US5306685-A   PHILLIPS PETROLEUM CO (PHIP)   KHARE G P;  US5764814-A   MICROSOFT CORP (MICT)   CHEN W,  LEE M