JP3724438B2 - 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム - Google Patents

超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム Download PDF

Info

Publication number
JP3724438B2
JP3724438B2 JP2002062819A JP2002062819A JP3724438B2 JP 3724438 B2 JP3724438 B2 JP 3724438B2 JP 2002062819 A JP2002062819 A JP 2002062819A JP 2002062819 A JP2002062819 A JP 2002062819A JP 3724438 B2 JP3724438 B2 JP 3724438B2
Authority
JP
Japan
Prior art keywords
heavy oil
vanadium
water
vanadium oxide
oxidizing agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2002062819A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003261881A5 (cg-RX-API-DMAC10.html
JP2003261881A (ja
Inventor
信幸 穂刈
知彦 宮本
宏和 高橋
浩美 小泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2002062819A priority Critical patent/JP3724438B2/ja
Priority to US10/245,398 priority patent/US7264710B2/en
Priority to EP02021063A priority patent/EP1342771A1/en
Publication of JP2003261881A publication Critical patent/JP2003261881A/ja
Publication of JP2003261881A5 publication Critical patent/JP2003261881A5/ja
Application granted granted Critical
Publication of JP3724438B2 publication Critical patent/JP3724438B2/ja
Priority to US11/700,921 priority patent/US7767076B2/en
Priority to US11/808,524 priority patent/US20080099373A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/08—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2002062819A 2002-03-08 2002-03-08 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム Expired - Fee Related JP3724438B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002062819A JP3724438B2 (ja) 2002-03-08 2002-03-08 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム
US10/245,398 US7264710B2 (en) 2002-03-08 2002-09-18 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus
EP02021063A EP1342771A1 (en) 2002-03-08 2002-09-20 Process and apparatus for treating heavy oil and power generation system equipped therewith
US11/700,921 US7767076B2 (en) 2002-03-08 2007-02-01 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus
US11/808,524 US20080099373A1 (en) 2002-03-08 2007-06-11 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002062819A JP3724438B2 (ja) 2002-03-08 2002-03-08 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2004015052A Division JP2004169043A (ja) 2004-01-23 2004-01-23 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム
JP2005229002A Division JP4289334B2 (ja) 2005-08-08 2005-08-08 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム

Publications (3)

Publication Number Publication Date
JP2003261881A JP2003261881A (ja) 2003-09-19
JP2003261881A5 JP2003261881A5 (cg-RX-API-DMAC10.html) 2005-09-02
JP3724438B2 true JP3724438B2 (ja) 2005-12-07

Family

ID=27751245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002062819A Expired - Fee Related JP3724438B2 (ja) 2002-03-08 2002-03-08 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム

Country Status (3)

Country Link
US (3) US7264710B2 (cg-RX-API-DMAC10.html)
EP (1) EP1342771A1 (cg-RX-API-DMAC10.html)
JP (1) JP3724438B2 (cg-RX-API-DMAC10.html)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3724438B2 (ja) * 2002-03-08 2005-12-07 株式会社日立製作所 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム
US8038743B1 (en) 2002-11-27 2011-10-18 Drs Sustainment Systems, Inc. Systems and methods for supercritical water reformation of fuels and generation of hydrogen using supercritical water
JP4098181B2 (ja) * 2003-08-05 2008-06-11 株式会社日立製作所 重質油の処理方法及び重質油類処理システム
US7435330B2 (en) * 2003-10-07 2008-10-14 Hitachi, Ltd. Heavy oil reforming method, an apparatus therefor, and gas turbine power generation system
JP4451741B2 (ja) 2004-08-03 2010-04-14 株式会社日立製作所 重質油改質装置、改質方法及びコンバインド発電システム
FI119118B (fi) * 2005-03-24 2008-07-31 Waertsilae Finland Oy Menetelmä kaasumoottorilaitoksen käyttämiseksi ja kaasumoottorin polttoaineen syöttöjärjestelmä
US7947165B2 (en) * 2005-09-14 2011-05-24 Yeda Research And Development Co.Ltd Method for extracting and upgrading of heavy and semi-heavy oils and bitumens
US7943036B2 (en) 2009-07-21 2011-05-17 Chevron U.S.A. Inc. Systems and methods for producing a crude product
US20080099376A1 (en) * 2006-10-31 2008-05-01 Chevron U.S.A. Inc. Upgrading heavy hydrocarbon oils
US20080099374A1 (en) * 2006-10-31 2008-05-01 Chevron U.S.A. Inc. Reactor and process for upgrading heavy hydrocarbon oils
US20080099377A1 (en) * 2006-10-31 2008-05-01 Chevron U.S.A. Inc. Process for upgrading heavy hydrocarbon oils
US7842181B2 (en) * 2006-12-06 2010-11-30 Saudi Arabian Oil Company Composition and process for the removal of sulfur from middle distillate fuels
US7947167B2 (en) * 2007-06-12 2011-05-24 General Electric Company Methods and systems for removing metals from low grade fuel
CN101932880B (zh) * 2007-10-22 2013-01-02 株式会社盛长 改质燃料油、其制造方法以及其制造装置
JP5111072B2 (ja) * 2007-11-22 2012-12-26 三菱電機株式会社 液晶表示装置
JP5269089B2 (ja) 2007-11-28 2013-08-21 サウジ アラビアン オイル カンパニー 熱加圧水によって高ワックス質原油をアップグレードする方法
US8142646B2 (en) 2007-11-30 2012-03-27 Saudi Arabian Oil Company Process to produce low sulfur catalytically cracked gasoline without saturation of olefinic compounds
US20090145808A1 (en) * 2007-11-30 2009-06-11 Saudi Arabian Oil Company Catalyst to attain low sulfur diesel
US20090166262A1 (en) * 2007-12-28 2009-07-02 Chevron U.S.A. Inc. Simultaneous metal, sulfur and nitrogen removal using supercritical water
US7754067B2 (en) * 2008-02-20 2010-07-13 Air Products And Chemicals, Inc. Process and apparatus for upgrading heavy hydrocarbons using supercritical water
US20090206007A1 (en) * 2008-02-20 2009-08-20 Air Products And Chemicals, Inc. Process and apparatus for upgrading coal using supercritical water
US9636662B2 (en) * 2008-02-21 2017-05-02 Saudi Arabian Oil Company Catalyst to attain low sulfur gasoline
US7931797B2 (en) 2009-07-21 2011-04-26 Chevron U.S.A. Inc. Systems and methods for producing a crude product
US8236169B2 (en) * 2009-07-21 2012-08-07 Chevron U.S.A. Inc Systems and methods for producing a crude product
US20100154430A1 (en) * 2008-12-22 2010-06-24 Krishan Lal Luthra System and method for operating a gas turbine using vanadium-containing fuels
JP2012517345A (ja) * 2009-02-11 2012-08-02 サザン・イリノイ・ユニバーシティ 石炭、バイオマスおよびその他の有機固体を過熱水で溶解するプロセス
US10023512B2 (en) 2009-02-11 2018-07-17 Southern Illinois University Carbondale Production of organic materials using oxidative hydrothermal dissolution method
US8759242B2 (en) 2009-07-21 2014-06-24 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
US9068132B2 (en) 2009-07-21 2015-06-30 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
US8927448B2 (en) 2009-07-21 2015-01-06 Chevron U.S.A. Inc. Hydroprocessing catalysts and methods for making thereof
US8394260B2 (en) * 2009-12-21 2013-03-12 Saudi Arabian Oil Company Petroleum upgrading process
US8197670B2 (en) * 2010-02-23 2012-06-12 Chevron U.S.A. Inc. Process for upgrading hydrocarbons and device for use therein
US9005432B2 (en) 2010-06-29 2015-04-14 Saudi Arabian Oil Company Removal of sulfur compounds from petroleum stream
US9039889B2 (en) 2010-09-14 2015-05-26 Saudi Arabian Oil Company Upgrading of hydrocarbons by hydrothermal process
US9382485B2 (en) 2010-09-14 2016-07-05 Saudi Arabian Oil Company Petroleum upgrading process
US20120172205A1 (en) 2010-12-30 2012-07-05 Chevron Corporation Hydroprocessing catalysts and methods for making thereof
US8535518B2 (en) 2011-01-19 2013-09-17 Saudi Arabian Oil Company Petroleum upgrading and desulfurizing process
AU2012261870A1 (en) * 2011-06-03 2014-01-09 Southern Illinois University Carbondale Production of organic materials using an oxidative hydrothermal dissolution method
CN102562314B (zh) * 2012-01-11 2013-12-18 哈尔滨工程大学 基于等离子催化的化学回热循环燃气轮机装置
ITBA20120049A1 (it) 2012-07-24 2014-01-25 Itea Spa Processo di combustione
ITBA20120048A1 (it) 2012-07-24 2014-01-25 Itea Spa Processo di combustione
US9687823B2 (en) 2012-12-14 2017-06-27 Chevron U.S.A. Inc. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units
US9321037B2 (en) 2012-12-14 2016-04-26 Chevron U.S.A., Inc. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units
US9505678B2 (en) 2014-05-12 2016-11-29 Saudi Arabian Oil Company Process to produce aromatics from crude oil
US9802176B2 (en) 2015-03-24 2017-10-31 Saudi Arabian Oil Company Method for mixing in a hydrocarbon conversion process
US9926497B2 (en) 2015-10-16 2018-03-27 Saudi Arabian Oil Company Method to remove metals from petroleum
US10066176B2 (en) 2015-12-15 2018-09-04 Saudi Arabian Oil Company Supercritical water upgrading process to produce high grade coke
US10011790B2 (en) 2015-12-15 2018-07-03 Saudi Arabian Oil Company Supercritical water processes for upgrading a petroleum-based composition while decreasing plugging
US10066172B2 (en) 2015-12-15 2018-09-04 Saudi Arabian Oil Company Supercritical water upgrading process to produce paraffinic stream from heavy oil
SG10201805891WA (en) 2015-12-15 2018-08-30 Saudi Arabian Oil Co Supercritical reactor systems and processes for petroleum upgrading
TWI636758B (zh) * 2016-02-29 2018-10-01 Lg電子股份有限公司 真空吸塵器
US10106748B2 (en) 2017-01-03 2018-10-23 Saudi Arabian Oil Company Method to remove sulfur and metals from petroleum
US10577546B2 (en) 2017-01-04 2020-03-03 Saudi Arabian Oil Company Systems and processes for deasphalting oil
US10815434B2 (en) * 2017-01-04 2020-10-27 Saudi Arabian Oil Company Systems and processes for power generation
US10752847B2 (en) 2017-03-08 2020-08-25 Saudi Arabian Oil Company Integrated hydrothermal process to upgrade heavy oil
US10703999B2 (en) 2017-03-14 2020-07-07 Saudi Arabian Oil Company Integrated supercritical water and steam cracking process
US10870810B2 (en) 2017-07-20 2020-12-22 Proteum Energy, Llc Method and system for converting associated gas
US10246642B2 (en) 2017-08-25 2019-04-02 Saudi Arabian Oil Company Process to produce blown asphalt
US11286434B2 (en) * 2018-02-26 2022-03-29 Saudi Arabian Oil Company Conversion process using supercritical water
US10526552B1 (en) 2018-10-12 2020-01-07 Saudi Arabian Oil Company Upgrading of heavy oil for steam cracking process
EP3699150A1 (en) * 2019-02-25 2020-08-26 Ecole Polytechnique Federale de Lausanne (EPFL) Aqueous effluent treatment system
US11162035B2 (en) 2020-01-28 2021-11-02 Saudi Arabian Oil Company Catalytic upgrading of heavy oil with supercritical water
US11866447B2 (en) 2022-02-03 2024-01-09 Saudi Arabian Oil Company Reactive deasphalting process

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113599B2 (de) 1971-03-20 1975-03-13 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Verfahren und Einrichtung zum Ausscheiden von festen Bestandteilen aus einem in einem Reaktor erzeugten heißen Brenngas
US3733259A (en) 1971-11-10 1973-05-15 Texaco Inc Treatment of heavy petroleum oils
JPS5148644B2 (cg-RX-API-DMAC10.html) * 1973-03-30 1976-12-22
CH573044A5 (cg-RX-API-DMAC10.html) * 1974-01-15 1976-02-27 Sulzer Ag
US3948755A (en) 1974-05-31 1976-04-06 Standard Oil Company Process for recovering and upgrading hydrocarbons from oil shale and tar sands
US4203830A (en) 1978-08-28 1980-05-20 Mobil Oil Corporation Visbreaking process for demetalation and desulfurization of heavy oil
US4370223A (en) 1980-12-31 1983-01-25 Chevron Research Company Coking hydrocarbonaceous oils with an aqueous liquid
GB2091758B (en) 1980-12-31 1984-02-22 Chevron Res Process for upgrading hydrocarbonaceous oils
US4432890A (en) * 1981-03-30 1984-02-21 Ashland Oil, Inc. Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion
US4446012A (en) * 1982-12-17 1984-05-01 Allied Corporation Process for production of light hydrocarbons by treatment of heavy hydrocarbons with water
JP3572176B2 (ja) 1997-09-03 2004-09-29 三菱重工業株式会社 コンバインド・サイクル発電方法及び発電装置
JPH11246876A (ja) 1998-03-03 1999-09-14 Mitsubishi Materials Corp 可燃ガスの生成方法及びその装置並びにこのガスを用いた複合発電装置
DE19835479B4 (de) * 1998-08-06 2007-06-06 Kjeld Andersen Verfahren zum katalytischen Entfernen von Metallverbindungen aus Schwerölen
JP2000109851A (ja) 1998-10-05 2000-04-18 Ishikawajima Harima Heavy Ind Co Ltd 劣悪燃料の品質改善方法
JP2000109850A (ja) 1998-10-07 2000-04-18 Mitsubishi Materials Corp 重質油の発電設備用流体燃料への転換方法及びその装置
JP2001050010A (ja) 1999-08-10 2001-02-23 Toshiba Corp 発電設備
JP4362941B2 (ja) 2000-02-17 2009-11-11 株式会社Ihi 重質油の硫黄分除去方法及び装置
JP3647763B2 (ja) 2001-03-30 2005-05-18 株式会社日立製作所 重質油改質方法とその装置及びガスタービン発電システム
US6887369B2 (en) 2001-09-17 2005-05-03 Southwest Research Institute Pretreatment processes for heavy oil and carbonaceous materials
JP3807273B2 (ja) 2001-09-18 2006-08-09 株式会社日立製作所 重質油改質装置を備えた発電プラント及びその運用方法
JP3839693B2 (ja) 2001-09-25 2006-11-01 株式会社日立製作所 発電プラント及びその運転方法
JP3896843B2 (ja) 2001-12-21 2007-03-22 株式会社明電舎 改質植物油の発電設備
JP3724438B2 (ja) * 2002-03-08 2005-12-07 株式会社日立製作所 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム

Also Published As

Publication number Publication date
US7264710B2 (en) 2007-09-04
US20070144941A1 (en) 2007-06-28
US7767076B2 (en) 2010-08-03
US20030168381A1 (en) 2003-09-11
US20080099373A1 (en) 2008-05-01
JP2003261881A (ja) 2003-09-19
EP1342771A1 (en) 2003-09-10

Similar Documents

Publication Publication Date Title
US7767076B2 (en) Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus
US20050072137A1 (en) Heavy oil reforming method, an apparatus therefor, and gas turbine power generation system
JP6761022B2 (ja) 閉鎖型サイクル急冷を伴う部分酸化反応
JP5137392B2 (ja) 部分的調整剤バイパスのための方法およびシステム
JP6960930B2 (ja) メタン生成を含む電力生産のためのシステムおよび方法
JP2003261881A5 (cg-RX-API-DMAC10.html)
US20020162332A1 (en) Hydrothermal conversion and separation
JP3791363B2 (ja) 重質油の軽質化方法
JP6208773B2 (ja) 排気ガスからのSOx及びNOx除去方法及び浄化装置
JP3669340B2 (ja) 石油の精製方法と精製装置および発電プラント
JP2005053962A (ja) 重質油の処理方法及び重質油類処理システム
JP2003267725A (ja) アンモニアの製造方法及びその装置並びにこれにより製造したアンモニアを用いる排煙脱硝方法
US6079212A (en) Gasification power generation process and gasification power generation equipment
JP4289334B2 (ja) 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム
JP3855816B2 (ja) 重質油より改質された改質燃料
JP3669341B2 (ja) 重質油の改質方法と改質装置
JP2004169043A (ja) 超臨界水による重質油の処理方法と処理装置及び重質油処理装置を備えた発電システム
JPS6229362B2 (cg-RX-API-DMAC10.html)
JP3647763B2 (ja) 重質油改質方法とその装置及びガスタービン発電システム
RU2434841C2 (ru) Способ обработки и извлечения энергии отработанного газа реакции окисления
JP2004011479A (ja) 重油燃料を利用する内燃機関
JP3419292B2 (ja) 廃棄物処理システム
JP2009028647A (ja) 排ガス処理方法及び装置
WO2010070212A1 (fr) Nouveau procede de recuperation du co2 issu des fumees de regeneration d'une unite de craquage catalytique
HK1204000B (en) Partial oxidation reaction with closed cycle quench

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040123

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040123

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050224

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20050324

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050601

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20050601

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A132

Effective date: 20050607

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20050830

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20050912

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080930

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090930

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090930

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100930

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100930

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110930

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120930

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120930

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130930

Year of fee payment: 8

LAPS Cancellation because of no payment of annual fees