EP1252267B1 - Composition d'essence - Google Patents

Composition d'essence Download PDF

Info

Publication number
EP1252267B1
EP1252267B1 EP01942375A EP01942375A EP1252267B1 EP 1252267 B1 EP1252267 B1 EP 1252267B1 EP 01942375 A EP01942375 A EP 01942375A EP 01942375 A EP01942375 A EP 01942375A EP 1252267 B1 EP1252267 B1 EP 1252267B1
Authority
EP
European Patent Office
Prior art keywords
gasoline
composition according
friction reducing
reducing additive
fatty acid
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 - Lifetime
Application number
EP01942375A
Other languages
German (de)
English (en)
Other versions
EP1252267A1 (fr
Inventor
Robert Howie Barbour
Gideon Freeman
Alan Mark Schilowitz
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of EP1252267A1 publication Critical patent/EP1252267A1/fr
Application granted granted Critical
Publication of EP1252267B1 publication Critical patent/EP1252267B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1888—Carboxylic acids; metal salts thereof tall oil
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides

Claims (15)

  1. Composition comprenant (i) une essence à faible teneur en soufre ayant une teneur en soufre inférieure à 30 ppm, un indice de brome inférieur à 10 et une absorption d'ultraviolets à 319 nm en dessous de 0,15 et (ii) moins de 1 000 mg par kg d'essence à faible teneur en soufre d'un additif de réduction de friction sans cendre qui est un acide gras ayant de 10 à 30 atomes de carbone dérivé de graisses et d'huiles apparaissant à l'état naturel ou un dérivé de celui-ci choisi parmi les sels d'alkylamine, les alkylamides et les alkylesters de ces acides et leurs oligomères.
  2. Composition selon la revendication 1, dans laquelle l'essence a un indice de brome en dessous de 5 ppm.
  3. Composition selon l'une quelconque des revendications précédentes, dans laquelle l'essence a une teneur en soufre en dessous de 20 ppm.
  4. Composition selon l'une quelconque des revendications précédentes, dans laquelle l'essence a une absorption d'UV à 319 nm en dessous de 0,07.
  5. Composition selon l'une quelconque des revendications précédentes, dans laquelle l'acide gras dérive de graisses et d'huiles apparaissant à l'état naturel et leurs oligomères.
  6. Composition selon l'une quelconque des revendications précédentes, dans laquelle l'additif de réduction de friction sans cendre est un sel d'alkylamine d'un acide gras dérivé de graisses et d'huiles apparaissant à l'état naturel et leurs oligomères.
  7. Composition selon l'une quelconque des revendications 1 à 4, dans laquelle l'additif de réduction de friction sans cendre est un alkylamide d'un acide gras dérivé de graisses et d'huiles apparaissant à l'état naturel et leurs oligomères.
  8. Composition selon l'une quelconque des revendications 1 à 4, dans laquelle l'additif de réduction de friction sans cendre est un alkylester d'un acide gras dérivé de graisses et d'huiles apparaissant à l'état naturel et leurs oligomères.
  9. Composition selon la revendication 6, dans laquelle le sel carboxylate d'alkylamine est le n-butylamine oléate représenté par la formule ci-après ou un dérivé de celui-ci :

            CH3-(CH2)7-CH : CH-(CH2)7-C(CO)O- +NCH3C4H9.

  10. Composition selon l'une quelconque des revendications 1 à 4, dans laquelle l'acide gras à longue chaîne ou un dérivé de celui-ci est une substance comprenant l'acide résinique ou ses dérivés.
  11. Composition selon l'une quelconque des revendications précédentes, dans laquelle le niveau de traitement de l'additif de réduction de friction est de 1-500 mg par kg d'essence.
  12. Composition selon l'une quelconque des revendications précédentes, dans laquelle le niveau de traitement de l'additif de réduction de friction est de 4-200 ppm calculé sur l'essence.
  13. Composition selon l'une quelconque des revendications précédentes, dans laquelle le niveau de traitement de l'additif de réduction de friction est de 10-100 ppm calculé sur l'essence.
  14. Composition selon l'une quelconque des revendications précédentes, dans laquelle le niveau de traitement de l'additif de réduction de friction est de 25-75 ppm calculé sur l'essence.
  15. Procédé pour améliorer l'efficacité d'un additif de réduction de friction sans cendre utilisé dans une essence à faible teneur en soufre, dans lequel on combine un additif de réduction de friction qui est un acide gras ayant 10-30 atomes de carbone dérivé de graisses et d'huiles apparaissant à l'état naturel ou un dérivé de celui-ci choisi parmi les sels d'alkylamine, les alkylamides et les alkylesters de ces acides et leurs oligomères, à un niveau de traitement inférieur à 1 000 mg par kg d'essence, avec une essence ayant une teneur en soufre inférieure à 30 ppm, un indice de brome inférieur à 10 et une absorption d'ultraviolets à 319 nm en dessous de 0,15.
EP01942375A 2000-01-14 2001-01-12 Composition d'essence Expired - Lifetime EP1252267B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0000915A GB2358192A (en) 2000-01-14 2000-01-14 Fatty acids or derivatives thereof as lubricity enhancers in low sulphur fuels
GB0000915 2000-01-14
PCT/EP2001/000331 WO2001051592A1 (fr) 2000-01-14 2001-01-12 Composition d'essence

Publications (2)

Publication Number Publication Date
EP1252267A1 EP1252267A1 (fr) 2002-10-30
EP1252267B1 true EP1252267B1 (fr) 2006-04-26

Family

ID=9883747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01942375A Expired - Lifetime EP1252267B1 (fr) 2000-01-14 2001-01-12 Composition d'essence

Country Status (11)

Country Link
US (1) US20030154650A1 (fr)
EP (1) EP1252267B1 (fr)
JP (1) JP2003519718A (fr)
AT (1) ATE324425T1 (fr)
CA (1) CA2396425A1 (fr)
DE (1) DE60119078T2 (fr)
DK (1) DK1252267T3 (fr)
ES (1) ES2263627T3 (fr)
GB (1) GB2358192A (fr)
PT (1) PT1252267E (fr)
WO (1) WO2001051592A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105301A1 (fr) 2021-06-15 2022-12-21 Basf Se Nouveaux paquets d'additifs pour l'essence

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004210984A (ja) * 2003-01-06 2004-07-29 Chevron Texaco Japan Ltd 燃料油組成物および燃料添加剤
WO2020161265A1 (fr) * 2019-02-07 2020-08-13 Shell Internationale Research Maatschappij B.V. Composition de carburant avec additifs à pouvoir lubrifiant

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7713482A (nl) * 1977-12-06 1979-06-08 Beverolfabrieken Werkwijze ter bereiding van een koolwaterstof- brandstof met smerende werking.
CA2045455C (fr) * 1990-07-13 2002-04-02 John Vincent Hanlon Carburants ameliores
US5113803A (en) * 1991-04-01 1992-05-19 Ethyl Petroleum Additives, Inc. Reduction of Nox emissions from gasoline engines
GB9301119D0 (en) * 1993-01-21 1993-03-10 Exxon Chemical Patents Inc Fuel composition
IT1270954B (it) * 1993-07-21 1997-05-26 Euron Spa Composizione di gasolio
WO1995033022A1 (fr) * 1994-05-31 1995-12-07 Orr William C Procedes et compositions pour combustion en phase vapeur
GB9514480D0 (en) * 1995-07-14 1995-09-13 Exxon Chemical Patents Inc Additives and fuel oil compositions
JP3379866B2 (ja) * 1995-04-24 2003-02-24 花王株式会社 軽油添加剤および軽油組成物
GB2307247B (en) * 1995-11-13 1999-12-29 Ethyl Petroleum Additives Ltd Fuel additive
GB2307246B (en) * 1995-11-13 2000-04-12 Ethyl Petroleum Additives Ltd Fuel additive
EP0780460B1 (fr) * 1995-12-22 2001-06-27 ExxonMobil Research and Engineering Company Concentré additif pour essence
JPH09255973A (ja) * 1996-03-25 1997-09-30 Oronaito Japan Kk 軽油添加剤及び軽油組成物
EP0829527A1 (fr) * 1996-09-12 1998-03-18 Exxon Research And Engineering Company Concentré additif pour des compositions de combustibles
US5730029A (en) * 1997-02-26 1998-03-24 The Lubrizol Corporation Esters derived from vegetable oils used as additives for fuels
US6562086B1 (en) * 1997-06-26 2003-05-13 Baker Hughes Inc. Fatty acid amide lubricity aids and related methods for improvement of lubricity of fuels
CA2316219C (fr) * 1998-01-13 2005-04-12 Baker Hughes Incorporated Composition et procede permettant d'ameliorer le pouvoir lubrifiant des combustibles
US6132479A (en) * 1998-05-04 2000-10-17 Chevron U.S.A. Inc. Low emission, non-oxygenated fuel composition
US6511519B1 (en) * 2000-09-29 2003-01-28 Chevron Oronite Company Llc Fuel additive compositions containing a mannich condensation product, a poly(oxyalkylene) monool, and a carboxylic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105301A1 (fr) 2021-06-15 2022-12-21 Basf Se Nouveaux paquets d'additifs pour l'essence
WO2022263254A1 (fr) 2021-06-15 2022-12-22 Basf Se Nouveaux ensembles d'additifs d'essence

Also Published As

Publication number Publication date
US20030154650A1 (en) 2003-08-21
CA2396425A1 (fr) 2001-07-19
DK1252267T3 (da) 2006-08-28
ES2263627T3 (es) 2006-12-16
DE60119078D1 (de) 2006-06-01
WO2001051592A1 (fr) 2001-07-19
GB2358192A (en) 2001-07-18
EP1252267A1 (fr) 2002-10-30
DE60119078T2 (de) 2006-11-30
JP2003519718A (ja) 2003-06-24
GB0000915D0 (en) 2000-03-08
ATE324425T1 (de) 2006-05-15
PT1252267E (pt) 2006-09-29

Similar Documents

Publication Publication Date Title
EP0303862B1 (fr) Composition d'additif
DE69535651T2 (de) Unverbleite treibstoffzusammensetzungen
EP0947576B1 (fr) composition de combustible contenant un composé d amine et un ester
CN103254949B (zh) 一种高效汽油辛烷值促进剂
EP0467628A1 (fr) Compositions de combustible à caractéristiques de combustions augmentées
US5139534A (en) Diesel fuel additives
CN112004917A (zh) 高功率且经济友好的燃料组合物
US2912313A (en) Diesel fuel
US5482518A (en) Synergistic cetane improver composition comprising mixture of alkyl-nitrate and hydroperoxide quinone
EP1252267B1 (fr) Composition d'essence
US4227889A (en) Compression ignition fuels for use in diesel engine having anti-wear properties
US4339245A (en) Motor fuel
US4647292A (en) Gasoline composition containing acid anhydrides
US4744798A (en) Benzophenone derivatives as fuel additives
US4444567A (en) Motor fuel composition containing an ashless antiknock agent
US4600408A (en) Gasoline compositions containing carbonates
US3009793A (en) Motor fuel containing synergistic anti-knock additive
EP0634472A1 (fr) Compositions pour limiter les dépôts, les émissions d'échappement et/ou la consommation de combustible dans les moteurs à combustion interne
US20050102891A1 (en) Gasoline composition
US4295861A (en) Motor fuel
JP2004003500A (ja) 燃料経済性を改良するための方法及び組成物
AU2009333162A1 (en) Fuel composition and its use
CA2429289A1 (fr) Composes contenant essentiellement des hydrocarbures et pouvant servir de combustibles possedant des proprietes lubrifiantes superieures
RU2305127C1 (ru) Многофункциональная добавка к углеводородным топливам
EP1770151A1 (fr) Concentré d'additifs

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020731

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHILOWITZ, ALAN, MARK

Inventor name: BARBOUR, ROBERT HOWIE

Inventor name: FREEMAN, GIDEON

17Q First examination report despatched

Effective date: 20040830

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060426

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060426

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060426

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60119078

Country of ref document: DE

Date of ref document: 20060601

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20060402603

Country of ref document: GR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Effective date: 20060725

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2263627

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070131

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060426

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070112

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20120111

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120120

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20121228

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20121228

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20130128

Year of fee payment: 13

Ref country code: FI

Payment date: 20130108

Year of fee payment: 13

Ref country code: IE

Payment date: 20130104

Year of fee payment: 13

Ref country code: SE

Payment date: 20130108

Year of fee payment: 13

Ref country code: ES

Payment date: 20130115

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20130205

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20121228

Year of fee payment: 13

Ref country code: AT

Payment date: 20121228

Year of fee payment: 13

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20140714

BERE Be: lapsed

Owner name: *EXXONMOBIL RESEARCH AND ENGINEERING CY

Effective date: 20140131

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20140131

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 324425

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140112

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20060402603

Country of ref document: GR

Effective date: 20140801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140801

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140112

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140930

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140131

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140113

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140714

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140131

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140131

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140112

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140113

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140112

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20200102

Year of fee payment: 20

Ref country code: DE

Payment date: 20191218

Year of fee payment: 20

Ref country code: GB

Payment date: 20191231

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60119078

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20210111

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20210111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20210111