BR0208047B1 - processo de produÇço de gasolina com baixo teor em enxofre. - Google Patents

processo de produÇço de gasolina com baixo teor em enxofre.

Info

Publication number
BR0208047B1
BR0208047B1 BRPI0208047-8A BR0208047A BR0208047B1 BR 0208047 B1 BR0208047 B1 BR 0208047B1 BR 0208047 A BR0208047 A BR 0208047A BR 0208047 B1 BR0208047 B1 BR 0208047B1
Authority
BR
Brazil
Prior art keywords
petrol
production process
sulphur
low sulfur
gasoline production
Prior art date
Application number
BRPI0208047-8A
Other languages
English (en)
Other versions
BR0208047A (pt
Inventor
Quentin Debuisschert
Denis Uzio
Jean-Luc Nocca
Florent Picard
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
Priority claimed from FR0103358A external-priority patent/FR2821850B1/fr
Application filed filed Critical
Priority to BRPI0216116-8A priority Critical patent/BRPI0216116B1/pt
Publication of BR0208047A publication Critical patent/BR0208047A/pt
Publication of BR0208047B1 publication Critical patent/BR0208047B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G69/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/12Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G25/00Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G29/00Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20Organic compounds not containing metal atoms
    • C10G29/205Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/32Selective hydrogenation of the diolefin or acetylene compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G65/00Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G65/00Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/06Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a selective hydrogenation of the diolefins
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G67/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/08Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including acid treatment as the refining step in the absence of hydrogen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G69/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G69/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/04Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G69/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/08Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G69/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/12Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
    • C10G69/123Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step alkylation
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • C10G2300/202Heteroatoms content, i.e. S, N, O, P
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • C10G2300/207Acid gases, e.g. H2S, COS, SO2, HCN
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02Gasoline

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BRPI0208047-8A 2001-03-12 2002-01-29 processo de produÇço de gasolina com baixo teor em enxofre. BR0208047B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0216116-8A BRPI0216116B1 (pt) 2001-03-12 2002-01-29 Processo de produção de gasolina com baixo teor em enxofre

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0103358A FR2821850B1 (fr) 2001-03-12 2001-03-12 Procede de production d'essence a faible teneur en soufre comprenant une hydrogenation, un fractionnement, une etape de transformation des composes soufres et une desulfuration
FR0104618A FR2821851B1 (fr) 2001-03-12 2001-04-04 Procede de production d'essence a faible teneur en soufre comprenant une etape de transformation des composes soufres, un traitement sur catalyseur acide et une desulfuration
PCT/FR2002/000350 WO2002072739A1 (fr) 2001-03-12 2002-01-29 Procede de production d'essence a faible teneur en soufre

Publications (2)

Publication Number Publication Date
BR0208047A BR0208047A (pt) 2004-02-25
BR0208047B1 true BR0208047B1 (pt) 2012-07-24

Family

ID=26212916

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0208047-8A BR0208047B1 (pt) 2001-03-12 2002-01-29 processo de produÇço de gasolina com baixo teor em enxofre.
BRPI0216116-8A BRPI0216116B1 (pt) 2001-03-12 2002-01-29 Processo de produção de gasolina com baixo teor em enxofre

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0216116-8A BRPI0216116B1 (pt) 2001-03-12 2002-01-29 Processo de produção de gasolina com baixo teor em enxofre

Country Status (10)

Country Link
EP (1) EP1370629B1 (pt)
JP (1) JP2004527611A (pt)
KR (1) KR100813777B1 (pt)
AT (1) ATE502992T1 (pt)
BR (2) BR0208047B1 (pt)
CA (1) CA2440188C (pt)
DE (1) DE60239524D1 (pt)
FR (1) FR2821851B1 (pt)
MX (1) MXPA03008217A (pt)
WO (1) WO2002072739A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877951B1 (fr) 2004-11-17 2006-12-22 Inst Francais Du Petrole Procede de transformation des composes soufres satures d'une coupe hydrocarbonee contenant peu ou pas d'olefines
FR2908781B1 (fr) * 2006-11-16 2012-10-19 Inst Francais Du Petrole Procede de desulfuration profonde des essences de craquage avec une faible perte en indice d'octane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360532A (en) * 1991-08-15 1994-11-01 Mobil Oil Corporation Gasoline upgrading process
JP3387700B2 (ja) * 1995-07-26 2003-03-17 新日本石油株式会社 接触分解ガソリンの脱硫方法
FR2797639B1 (fr) * 1999-08-19 2001-09-21 Inst Francais Du Petrole Procede de production d'essences a faible teneur en soufre

Also Published As

Publication number Publication date
WO2002072739A1 (fr) 2002-09-19
BR0208047A (pt) 2004-02-25
JP2004527611A (ja) 2004-09-09
FR2821851B1 (fr) 2004-06-04
DE60239524D1 (de) 2011-05-05
EP1370629B1 (fr) 2011-03-23
KR20030080089A (ko) 2003-10-10
BRPI0216116B1 (pt) 2015-06-02
KR100813777B1 (ko) 2008-03-13
MXPA03008217A (es) 2004-01-29
CA2440188C (fr) 2010-06-01
ATE502992T1 (de) 2011-04-15
CA2440188A1 (fr) 2002-09-19
EP1370629A1 (fr) 2003-12-17
FR2821851A1 (fr) 2002-09-13

Similar Documents

Publication Publication Date Title
BR0101207A (pt) Processo de dessulfuração de gasolina,compreendendo uma dessulfuração das fraçõespesada e intermediária oriundas de umfracionamento em pelo menos três cortes
BR0011552A (pt) Dispositivo de transmissão do momento de torção,em particular, para um veìculo automotor
EP2219167A3 (en) Providing traffic information including a prediction of travel time to traverse a link
WO2007078595A3 (en) Lubricant or fuel blendstock made by ionic liquid oligomerization of olefins in the presence of isoparaffins
BR0111589A (pt) Sólido catalisador para polimerização de olefina, sólido catalisador pré-polimerizado, uso de um sólido catalisador, e, processo para preparar poliolefinas
AU2003282186A1 (en) Catalytic method of producing alkyl mercaptans by adding hydrogen sulphide to an olefin
BR0314095A (pt) Catalisador para a produção de olefinas leves
BR0007270A (pt) Método para reduzir nìveis de fluoreto orgânicoem hidrocarbonetos
BR0313200A (pt) ácido silìcico de precipitação com superfìcie maior
BR0317615A (pt) Processo para remoção de contaminantes contendo nitrogênio a partir de suprimentos de petróleo
BRPI0415112A (pt) processo de diisobutileno
BR0208042B1 (pt) processo de produÇço de gasolina com baixo teor em enxofre.
DE10394049D2 (de) Lichtleiter für Leuchten von Fahrzeugen, vorzugsweise von Kraftfahrzeugen
ATE423845T1 (de) Methoden zur klonierung und herstelung von kettenfragmenten mit lesbarem inhalt an information
BR0301675A (pt) Processo para produção de hidrocarbonetos com teores baixos de enxofre e nitrogênio
ATE438602T1 (de) Verfahren zur katalytischen alkylierung von kohlenwasserstoffen
BR0213160A (pt) Processo para beneficiamento adicional de um óleo lubrificante usado pré-processado
BR0208047A (pt) Processo de produção de gasolina com baixo teor em enxofre
BR0307481A (pt) Processo integrado de dessulfuração de um efluente de craqueamento ou de vapocraqueamento de hidrocarbonetos
BR0308876A (pt) Processo para hidroprocessamento de carga de alimentação de hidrocarboneto contendo contaminantes de enxofre e/ou nitrogênio
BR9910655A (pt) Processo para fermentação alcoólica, e, uso de levedura rica ou enriquecida em pelo menos um mineral
BR0016893A (pt) Meios absorventes para remoção de impurezas a partir de correntes de hidrocarboneto
BR0208050A (pt) Processo de produção de gasolina dessulfurada, a partir de um corte gasolina, contendo a gasolina de conversão
PT1133697E (pt) Processo para a modificacao e identificacao de posicoes funcionais em proteinas
BRPI0601297A (pt) processo para dessulfuração de gasolina através de conversão de compostos contendo enxofre em compostos com maior ponto de ebulição

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: PARA:INT.CI. C10G 69/12, C10G 17/095, C10G 29/20, C10G 65/06, C10G 67/08

Ipc: C10G 69/12 (2006.01), C10G 17/095 (2006.01), C10G

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/07/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24.07.2022