US2005267004-A1 -- US5578388-A   DE NORA PERMELEC SPA (ORON)   FAITA G,  MANTEGAZZA C;  US5720824-A   HUGHES ELECTRONICS (HUGA)   FULKERSON D K,  BRONSON D,  SMITH R E;  US5728283-A   BASF LACKE & FARBEN AG (BADI)   REUTER H,  OTT G,  JOUCK W;  US5798188-A   DU PONT DE NEMOURS & CO E I (DUPO)   TAKEDA T,  MUKOHYAMA A;  US5830291-A   J & L SPECIALTY STEEL INC (JLSP-Non-standard)   DENOI A J,  MCGUIRE M F,  SENZARIN-KULIK K L;  US5952118-A   FRAUNHOFER GES FOERDERUNG ANGEWANDTEN (FRAU)   LEDJEFF K,  NOLTE R;  US6294072-B1   AEROMET TECHNOLOGIES INC (AERO-Non-standard)   FAIRBOURN D C;  US6372376-B1   GENERAL MOTORS CORP (GENK)   FRONK M H,  BORUP R L,  BRADY B K,  CUNNINGHAM K M,  HULETT J S;  US6395702-B2   SUNBURST CHEM INC (SUNB-Non-standard)   SCEPANSKI W H;  US6884363-B2   HONDA GIKEN KOGYO KK (HOND)   OHTANI T,  TSUJI M,  UTSUNOMIYA M;  US7699936-B2 -- DE19547908-A1   ;  EP776993-A1   EKA CHEM AB (EKAA)   ANGEL C,  BERGLIND T,  FRESTAD A,  LUNNER S,  WALEIJ A;  EP1046723-A1   SUMITOMO METAL IND LTD (SUMQ)   TARUTANI Y,  DOI T,  SEKI A,  FUKUTA S;  JP10324984-A   KURITA WATER IND LTD (KURK);  KURITA ENG KK (KURI-Non-standard)   ITO M,  FURUKAWA S;  JP11264087-A   PARKER CORP KK (PARK-Non-standard)   SATO E,  HONMA K,  TAKENAKA T;  JP55138081-A   ;  SE8305648-A   ;  US3598741-A   CHUGAI KASEI CO (CHUG-Non-standard);  US3646946-A   ;  US3728155-A   ;  US4002489-A   ;  US4009115-A   AMCHEM PROD INC (AMCE)   BINNS R E;  US4105469-A   ;  US4124407-A   AMCHEM PROD INC (AMCE)   BINNS R E;  US4220706-A   RCA CORP (RADC)   SPAK M A;  US4581102-A   OLIN CORP (OLIN)   BROCK A J;  US5578388-A   DE NORA PERMELEC SPA (ORON)   FAITA G,  MANTEGAZZA C;  US5720824-A   HUGHES ELECTRONICS (HUGA)   FULKERSON D K,  BRONSON D,  SMITH R E;  US5728283-A   BASF LACKE & FARBEN AG (BADI)   REUTER H,  OTT G,  JOUCK W;  US5798188-A   DU PONT DE NEMOURS & CO E I (DUPO)   TAKEDA T,  MUKOHYAMA A;  US5830291-A   J & L SPECIALTY STEEL INC (JLSP-Non-standard)   DENOI A J,  MCGUIRE M F,  SENZARIN-KULIK K L;  US5952118-A   FRAUNHOFER GES FOERDERUNG ANGEWANDTEN (FRAU)   LEDJEFF K,  NOLTE R;  US20030157391-A1   ;  US20040011378-A1   ;  US6174383-B1   EKA CHEM AB (EKAA)   ANGEL C,  BERGLIND T,  FRESTAD A,  LUNNER S,  WALEIJ A;  US6210491-B1   SOLVAY SA (SOLV)   COLGAN S J,  SANDERS N J;  US6291094-B1   TOYOTA JIDOSHA KK (TOYT)   YOSHIMURA J,  NONOBE Y,  YAMANE K;  US6294072-B1   AEROMET TECHNOLOGIES INC (AERO-Non-standard)   FAIRBOURN D C;  US6372376-B1   GENERAL MOTORS CORP (GENK)   FRONK M H,  BORUP R L,  BRADY B K,  CUNNINGHAM K M,  HULETT J S;  US6428625-B1   SOLVAY SA (SOLV)   COLGAN S J,  SANDERS N J;  US6395702-B2   SUNBURST CHEM INC (SUNB-Non-standard)   SCEPANSKI W H;  US6645306-B2   AK PROPERTIES INC (AKPR-Non-standard)   MADI V N,  LEEKER J W,  VANSCOY C A;  US6884363-B2   HONDA GIKEN KOGYO KK (HOND)   OHTANI T,  TSUJI M,  UTSUNOMIYA M;  WO1996037005-A1