KR20070066980A - 특이성 지지체를 갖는 촉매를 사용하는 선택적 수소화 방법 - Google Patents
특이성 지지체를 갖는 촉매를 사용하는 선택적 수소화 방법 Download PDFInfo
- Publication number
- KR20070066980A KR20070066980A KR1020060132517A KR20060132517A KR20070066980A KR 20070066980 A KR20070066980 A KR 20070066980A KR 1020060132517 A KR1020060132517 A KR 1020060132517A KR 20060132517 A KR20060132517 A KR 20060132517A KR 20070066980 A KR20070066980 A KR 20070066980A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- metal
- support
- pore volume
- weight
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
- C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
- C10G45/36—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/38—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metals, or compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1037—Hydrocarbon fractions
- C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °C
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1037—Hydrocarbon fractions
- C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0513173A FR2895415B1 (fr) | 2005-12-22 | 2005-12-22 | Procede d'hydrogenation selective mettant en oeuvre un catalyseur presentant un support specifique |
| FR05/13,173 | 2005-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20070066980A true KR20070066980A (ko) | 2007-06-27 |
Family
ID=37052763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060132517A Ceased KR20070066980A (ko) | 2005-12-22 | 2006-12-22 | 특이성 지지체를 갖는 촉매를 사용하는 선택적 수소화 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7736492B2 (https=) |
| EP (1) | EP1800749B1 (https=) |
| JP (1) | JP2007182567A (https=) |
| KR (1) | KR20070066980A (https=) |
| CN (1) | CN101205483B (https=) |
| BR (1) | BRPI0605369A (https=) |
| FR (1) | FR2895415B1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2895414B1 (fr) * | 2005-12-22 | 2011-07-29 | Inst Francais Du Petrole | Procede d'hydrogenation selective mettant en oeuvre un catalyseur presentant une porosite controlee |
| FR2927267B1 (fr) * | 2008-02-07 | 2010-04-16 | Inst Francais Du Petrole | Catalyseur d'hydrogenation selective et son procede de preparation |
| FR2935389B1 (fr) * | 2008-09-04 | 2012-05-11 | Inst Francais Du Petrole | Procede d'hydrogenation selective mettant en oeuvre un catalyseur sulfure de composition specifique |
| US8017545B2 (en) | 2008-12-04 | 2011-09-13 | Uop Llc | Dynamic composition for the removal of sulfur from a gaseous stream |
| US7811474B2 (en) * | 2008-12-04 | 2010-10-12 | Uop Llc | Simultaneous warm gas desulfurization and CO-shift for improved syngas cleanup |
| CN103143366B (zh) | 2011-12-06 | 2015-05-13 | 中国石油天然气股份有限公司 | 一种不饱和化合物选择加氢催化剂 |
| FR2993570B1 (fr) * | 2012-07-17 | 2015-12-04 | IFP Energies Nouvelles | Procede de production d'une essence legere basse teneur en soufre |
| FR2993569B1 (fr) * | 2012-07-17 | 2015-12-04 | IFP Energies Nouvelles | Procede de desulfuration d'une essence |
| US9806164B1 (en) * | 2013-03-26 | 2017-10-31 | The Penn State Research Foundation | Controlled synthesis and transfer of large area heterostructures made of bilayer and multilayer transition metal dichalocogenides |
| EP2816094B1 (fr) * | 2013-06-19 | 2020-04-29 | IFP Energies nouvelles | Procédé de production d'une essence à basse teneur en soufre et en mercaptans |
| FR3080117B1 (fr) * | 2018-04-11 | 2020-04-03 | IFP Energies Nouvelles | Procede de captation de l'arsenic mettant en œuvre une masse de captation a base de particules d'oxyde de nickel |
| EP3822332A1 (en) | 2019-11-13 | 2021-05-19 | Indian Oil Corporation Limited | Catalyst for selective hydrogenation of diolefins and method for preparing catalyst |
| CN113559870A (zh) * | 2020-04-28 | 2021-10-29 | 中国石油化工股份有限公司 | 重油加氢催化剂及其制备方法和应用 |
| FR3109899B1 (fr) | 2020-05-07 | 2023-11-24 | Ifp Energies Now | Catalyseur d’hydrogénation comprenant un support et un ratio NiMo spécifique |
| FR3109897B1 (fr) * | 2020-05-07 | 2023-11-24 | Ifp Energies Now | Catalyseur d’hydrogénation sélective comprenant un support spécifique en partie sous forme aluminate |
| FR3109898B1 (fr) * | 2020-05-07 | 2023-04-14 | Ifp Energies Now | Catalyseur d’hydrogénation sélective comprenant une répartition particulière du nickel et du molybdène |
| FR3116831B1 (fr) | 2020-11-27 | 2023-11-03 | Ifp Energies Now | Procede d’hydrogenation selective d’une essence en presence d’un catalyseur sur support meso-macroporeux |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| OA02047A (fr) | 1965-02-13 | 1970-05-05 | Inst Francais Du Petrole | Procédé d'hydrogenation selective des diolefines. |
| GB1379202A (en) * | 1970-11-30 | 1975-01-02 | Shell Int Research | Two-stage hydrocracking process employing a supported nickel- molybdenum catalyst |
| GB1415417A (en) * | 1973-10-12 | 1975-11-26 | American Cyanamid Co | Hydrotreating of petroleum distillates using shaped catalyst prtticles |
| CA1063586A (en) * | 1974-09-24 | 1979-10-02 | John D. Voorhies | Hydrodesulfurization catalyst, process therefor |
| US4456703A (en) * | 1982-05-07 | 1984-06-26 | Exxon Research And Engineering Co. | High surface area nickel aluminate spinel catalyst for steam reforming |
| FR2790000B1 (fr) * | 1999-02-24 | 2001-04-13 | Inst Francais Du Petrole | Procede de production d'essences a faible teneur en soufre |
| FR2797639B1 (fr) * | 1999-08-19 | 2001-09-21 | Inst Francais Du Petrole | Procede de production d'essences a faible teneur en soufre |
| FR2837831B1 (fr) * | 2002-03-29 | 2005-02-11 | Inst Francais Du Petrole | Procede de production d'hydrocarbures a faible teneur en soufre et en mercaptans |
| FR2840315B1 (fr) * | 2002-06-03 | 2004-08-20 | Inst Francais Du Petrole | Procede d'hydrodesulfuration de coupes contenant des composes soufres et des olefines en presence d'un catalyseur supporte comprenant des metaux des groupes viii et vib |
| FR2840316B1 (fr) * | 2002-06-03 | 2005-08-26 | Inst Francais Du Petrole | Procede d'hydrodesulfuration de coupes contenant des composes soufres et des olefines en presence d'un catalyseur comprenant un element du groupe viii et du tungstene |
| FR2850299B1 (fr) | 2003-01-29 | 2006-12-01 | Inst Francais Du Petrole | Catalyseurs partiellement cokes utilisables dans l'hydrotraitement des coupes contenant des composes soufres et des olefines |
| FR2857974B1 (fr) * | 2003-07-25 | 2008-01-18 | Inst Francais Du Petrole | Procede de desulfuration d'une charge d'hydrocarbures par adsorption/desorption |
| FR2895414B1 (fr) | 2005-12-22 | 2011-07-29 | Inst Francais Du Petrole | Procede d'hydrogenation selective mettant en oeuvre un catalyseur presentant une porosite controlee |
| FR2895416B1 (fr) | 2005-12-22 | 2011-08-26 | Inst Francais Du Petrole | Procede d'hydrogenation selective mettant en oeuvre un catalyseur sulfure |
-
2005
- 2005-12-22 FR FR0513173A patent/FR2895415B1/fr not_active Expired - Fee Related
-
2006
- 2006-12-14 EP EP06291972.5A patent/EP1800749B1/fr not_active Not-in-force
- 2006-12-21 US US11/642,974 patent/US7736492B2/en not_active Expired - Fee Related
- 2006-12-22 JP JP2006345142A patent/JP2007182567A/ja not_active Ceased
- 2006-12-22 CN CN2006100643976A patent/CN101205483B/zh not_active Expired - Fee Related
- 2006-12-22 BR BRPI0605369-6A patent/BRPI0605369A/pt not_active IP Right Cessation
- 2006-12-22 KR KR1020060132517A patent/KR20070066980A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1800749A2 (fr) | 2007-06-27 |
| EP1800749B1 (fr) | 2013-05-15 |
| CN101205483A (zh) | 2008-06-25 |
| US20070187297A1 (en) | 2007-08-16 |
| US7736492B2 (en) | 2010-06-15 |
| BRPI0605369A (pt) | 2007-10-16 |
| FR2895415A1 (fr) | 2007-06-29 |
| EP1800749A3 (fr) | 2011-04-20 |
| CN101205483B (zh) | 2012-05-23 |
| JP2007182567A (ja) | 2007-07-19 |
| FR2895415B1 (fr) | 2011-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5563259B2 (ja) | 特定の組成を有する硫化触媒を用いる選択的水素化方法 | |
| KR101345523B1 (ko) | 황화 촉매를 사용한 선택적 수소화 방법 | |
| KR20070066980A (ko) | 특이성 지지체를 갖는 촉매를 사용하는 선택적 수소화 방법 | |
| JP6244094B2 (ja) | ガソリンの選択的水素化方法 | |
| KR101345498B1 (ko) | 조절된 다공도를 갖는 촉매를 사용한 선택적 수소화 방법 | |
| JP2025185083A (ja) | ポリ不飽和化合物および軽質硫黄化合物を含むガソリンの選択的水素化のための方法 | |
| JP2023550821A (ja) | メソ多孔性・マクロ多孔性担体上の触媒の存在下におけるガソリンの選択的水素化のための方法 | |
| US12611655B2 (en) | Selective hydrogenation catalyst comprising specific carrier in the form of an aluminate | |
| CN115461144B (zh) | 具有镍和钼的特定分布的选择性加氢催化剂 | |
| JP2023524797A (ja) | アルミン酸塩の形態にある特定の担体を含んでいる選択的水素化触媒 | |
| KR20250116102A (ko) | 낮은 비표면적을 갖는 알루미나 지지체 상에 vib족 및 viii족 금속 및 인을 기반으로 하는 촉매를 사용하여 가솔린의 수소화탈황을 마무리하는 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061222 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20111207 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20061222 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130620 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20131106 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20130620 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |