Publication No.	Publication date	Filing No.	Priority	Status	Source Data
US 6678207B2	2004-01-13	US 15293502A 20020522	US 15293502A 20020522 US 29371601P 20010525	Active	National register (PAIR)
US 2003048696A1	2003-03-13	US 15293502A 20020522	US 15293502A 20020522 US 29371601P 20010525	See issued patents	National register (PAIR)
WO 02097472A2	2002-12-05	US 0216196W 20020522	US 29371601P 20010525	See designated states	Register (Epoline)
WO 02097472A3	2003-11-06	US 0216196W 20020522	US 29371601P 20010525	See designated states	Register (Epoline)
NO 20035205D0	2003-11-24	NO 20035205A	US 0216196W 20020522 US 29371601P 20010525	Unknown	Espacenet
MX PA03010624A	2004-05-05	MX PA03010624A 20031119	US 0216196W 20020522 US 29371601P 20010525	Unknown	Espacenet
EP 1405105A2	2004-04-07	EP 02737077A 20020522	US 0216196W 20020522 US 29371601P 20010525	Active	Register (Epoline)
CA 2446987A1	2002-12-05	CA 2446987A 20020522	US 0216196W 20020522 US 29371601P 20010525	Active	Espacenet
BR 0210003A	2004-04-13	BR 0210003A 20020522	US 0216196W 20020522 US 29371601P 20010525	Unknown	Espacenet
AU 2002310037B2	2006-10-05	AU 2002310037A 20020522	US 0216196W 20020522 US 29371601P 20010525	Active	Espacenet

US6678207 (Active)
2002-05-22   ASSIGNMENT Owner Name EXXONMOBIL UPSTREAM RESEARCH COMPANY,
             TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNOR:DUREN, RICHARD E.;REEL/FRAME:012940/0475
2002-05-22   ASSIGNMENT Effective DATE 20020506

US2003048696 (See issued patents)
2002-05-22   ASSIGNMENT Owner Name EXXONMOBIL UPSTREAM RESEARCH COMPANY,
             TEXAS
             ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS
             INTEREST;ASSIGNOR:DUREN, RICHARD E.;REEL/FRAME:012940/0475
2002-05-22   ASSIGNMENT Effective DATE 20020506

WO02097472 (See designated states)
2002-12-05  +DESIGNATED STATES Kind Code of Ref Document A2
            +DESIGNATED STATES Designated State(s) AE AG AL AM AT AU AZ BA
             BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI
             GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR
             LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU
             SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM ZW
2002-12-05  +DESIGNATED COUNTRIES FOR REGIONAL PATENTS Kind Code of Ref
             Document A2
            +DESIGNATED COUNTRIES FOR REGIONAL PATENTS Designated State(s)
             GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU
             TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE
             TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG
2003-01-29   EP: THE EPO HAS BEEN INFORMED BY WIPO THAT EP WAS DESIGNATED
             IN THIS APPLICATION
             EP: THE EPO HAS BEEN INFORMED BY WIPO THAT EP WAS DESIGNATED
             IN THIS APPLICATION
2003-07-31   REQUEST FOR PRELIMINARY EXAMINATION FILED PRIOR TO EXPIRATION
             OF 19TH MONTH FROM PRIORITY DATE (PCT APPLICATION FILED
             BEFORE 20040101)
2003-11-12  +WIPO INFORMATION: ENTRY INTO NATIONAL PHASE Ref Document
             Number 2446987
            +WIPO INFORMATION: ENTRY INTO NATIONAL PHASE Country of Ref
             Document CA
2003-11-24  +WIPO INFORMATION: ENTRY INTO NATIONAL PHASE Ref Document
             Number 2002310037
            +WIPO INFORMATION: ENTRY INTO NATIONAL PHASE Country of Ref
             Document AU
2003-12-19  +WIPO INFORMATION: ENTRY INTO NATIONAL PHASE Ref Document
             Number 2002737077
            +WIPO INFORMATION: ENTRY INTO NATIONAL PHASE Country of Ref
             Document EP
2004-04-07  +WIPO INFORMATION: PUBLISHED IN NATIONAL OFFICE Ref Document
             Number 2002737077
            +WIPO INFORMATION: PUBLISHED IN NATIONAL OFFICE Country of Ref
             Document EP
2004-04-08   REFERENCE TO NATIONAL CODE Ref Country Code DE
             REFERENCE TO NATIONAL CODE Ref Legal Event Code 8642 (IMPACT ABOLISHED FOR DE - I.E. PCT APPL. NOT ENT. GERMAN PHASE)
2006-04-20  -WIPO INFORMATION: WITHDRAWN IN NATIONAL OFFICE Country of Ref
             Document JP
2006-04-20   NON-ENTRY INTO THE NATIONAL PHASE IN: Ref Country Code JP

NO20035205 (Unknown)
No INPADOC legal data


MXPA03010624 (Unknown)
No INPADOC legal data


EP1405105 (Active)
2004-04-07  +REQUEST FOR EXAMINATION FILED Effective DATE 20031219
2004-04-07  +DESIGNATED CONTRACTING STATES: Kind Code of Ref Document A2
            +DESIGNATED CONTRACTING STATES: Designated State(s) AT BE CH
             CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2004-04-07  +EXTENSION OF THE EUROPEAN PATENT TO Countries concerned AL LT
             LV MK RO SI
2004-05-26   CLASSIFICATION (CORRECTION) IPC Classification 7G 01V 1/28
             A
             CLASSIFICATION (CORRECTION) IPC Classification 7G 01V 1/38
             B


CA2446987 (Active)
2003-11-12  +NATIONAL PHASE ENTRY
2007-05-07  +EXAMINATION REQUEST


BR0210003 (Unknown)
No INPADOC legal data


AU2002310037 (Active)
2007-02-01  +LETTERS PATENT SEALED (STANDARD PATENT)