CA3184200A1 - Steam reforming - Google Patents
Steam reformingInfo
- Publication number
- CA3184200A1 CA3184200A1 CA3184200A CA3184200A CA3184200A1 CA 3184200 A1 CA3184200 A1 CA 3184200A1 CA 3184200 A CA3184200 A CA 3184200A CA 3184200 A CA3184200 A CA 3184200A CA 3184200 A1 CA3184200 A1 CA 3184200A1
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- steam
- gas
- nickel
- process according
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/40—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J37/16—Reducing
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
- C01B3/326—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents characterised by the catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/384—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts with external heating of the catalyst
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0495—Composition of the impurity the impurity being water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1005—Arrangement or shape of catalyst
- C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
- C01B2203/1017—Packed bed of catalytic structures, e.g. particles, packing elements characterised by the form of the structure
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1052—Nickel or cobalt catalysts
- C01B2203/1058—Nickel catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1082—Composition of support materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/16—Controlling the process
- C01B2203/1614—Controlling the temperature
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/16—Controlling the process
- C01B2203/1628—Controlling the pressure
- C01B2203/1638—Adjusting the pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Catalysts (AREA)
- Dispersion Chemistry (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB2012613.2A GB202012613D0 (en) | 2020-08-13 | 2020-08-13 | Steam reforming |
| GB2012613.2 | 2020-08-13 | ||
| PCT/GB2021/051891 WO2022034283A1 (en) | 2020-08-13 | 2021-07-22 | Steam reforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3184200A1 true CA3184200A1 (en) | 2022-02-17 |
Family
ID=72615409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3184200A Pending CA3184200A1 (en) | 2020-08-13 | 2021-07-22 | Steam reforming |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230322551A1 (https=) |
| EP (1) | EP4196432A1 (https=) |
| JP (1) | JP2023537190A (https=) |
| KR (1) | KR20230050316A (https=) |
| CN (1) | CN116490456B (https=) |
| CA (1) | CA3184200A1 (https=) |
| GB (2) | GB202012613D0 (https=) |
| WO (1) | WO2022034283A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA039539B1 (ru) | 2016-11-09 | 2022-02-08 | 8 Риверз Кэпитл, Ллк | Способ выработки энергии с интегрированным производством водорода |
| CN111526935A (zh) | 2017-11-09 | 2020-08-11 | 八河流资产有限责任公司 | 用于生产和分离氢气和二氧化碳的系统和方法 |
| US11859517B2 (en) | 2019-06-13 | 2024-01-02 | 8 Rivers Capital, Llc | Power production with cogeneration of further products |
| US11691874B2 (en) | 2021-11-18 | 2023-07-04 | 8 Rivers Capital, Llc | Apparatuses and methods for hydrogen production |
| GB202301101D0 (en) * | 2023-01-26 | 2023-03-15 | Johnson Matthey Plc | Steam reforming catalyst and process |
| US12565423B2 (en) | 2023-01-26 | 2026-03-03 | Valero Services, Inc. | Process for producing hydrogen from natural gas |
| GB2631584A (en) * | 2023-07-06 | 2025-01-08 | Johnson Matthey Plc | Steam reforming |
| WO2025078974A2 (en) | 2023-10-09 | 2025-04-17 | 8 Rivers Capital, Llc | Systems and methods for producing hydrogen with integrated capture of carbon dioxide |
| US12508577B2 (en) * | 2024-04-17 | 2025-12-30 | Hyco1, Inc. | Syngas and method of making the same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259302A (en) * | 1978-12-11 | 1981-03-31 | United Technologies Corporation | Regenerable ammonia scrubber |
| DK174087B1 (da) * | 1993-08-27 | 2002-06-03 | Topsoe Haldor As | Fremgangsmåde til dampreforming af nitrogenholdige carbonhydrider med reduceret dannelse af ammoniak |
| US7105107B2 (en) * | 2002-12-30 | 2006-09-12 | Conocophillips Company | Use of nonmicroporous support for syngas catalyst |
| US7449167B2 (en) * | 2004-07-08 | 2008-11-11 | Air Products And Chemicals, Inc. | Catalyst and process for improving the adiabatic steam-reforming of natural gas |
| GB0510514D0 (en) * | 2005-05-24 | 2005-06-29 | Johnson Matthey Plc | Steam reforming |
| EP2212959B1 (en) | 2007-10-25 | 2016-09-28 | Doosan Fuel Cell America, Inc. | Reduced generation of ammonia in nickel catalyst of reformer |
| GB0816703D0 (en) * | 2008-09-12 | 2008-10-22 | Johnson Matthey Plc | Shaped heterogeneous catalysts |
| GB0907539D0 (en) | 2009-05-01 | 2009-06-10 | Johnson Matthey Plc | Catalyst preparation method |
| WO2011113611A2 (en) * | 2010-03-19 | 2011-09-22 | Haldor Topsøe A/S | Reforming catalyst |
| JP5593106B2 (ja) * | 2010-03-30 | 2014-09-17 | Jx日鉱日石エネルギー株式会社 | 水素製造方法、水素製造装置及び燃料電池システム |
| GB201018152D0 (en) | 2010-10-27 | 2010-12-08 | Johnson Matthey Plc | Catalyst preparation method |
| JP5831934B2 (ja) * | 2011-11-11 | 2015-12-09 | 田中貴金属工業株式会社 | 水蒸気改質触媒 |
| GB201403787D0 (en) * | 2014-03-04 | 2014-04-16 | Johnson Matthey Plc | Steam reforming |
| BR112016022384B1 (pt) * | 2014-04-07 | 2020-12-01 | Haldor Topsøe A/S | processo para a produção de um corpo do catalisador, corpo do catalisador e seu uso, processo para a produção de um gás de síntese e reformador |
| GB201501953D0 (en) * | 2015-02-05 | 2015-03-25 | Johnson Matthey Plc | Process |
| WO2021138728A1 (pt) * | 2020-01-08 | 2021-07-15 | Petróleo Brasileiro S.A. - Petrobras | Método de preparo de catalisador de reforma a vapor, catalisador e seu uso |
-
2020
- 2020-08-13 GB GBGB2012613.2A patent/GB202012613D0/en not_active Ceased
-
2021
- 2021-07-22 CA CA3184200A patent/CA3184200A1/en active Pending
- 2021-07-22 GB GB2110521.8A patent/GB2598204B/en active Active
- 2021-07-22 US US18/002,998 patent/US20230322551A1/en active Pending
- 2021-07-22 WO PCT/GB2021/051891 patent/WO2022034283A1/en not_active Ceased
- 2021-07-22 CN CN202180060210.8A patent/CN116490456B/zh active Active
- 2021-07-22 KR KR1020237002783A patent/KR20230050316A/ko active Pending
- 2021-07-22 JP JP2022577752A patent/JP2023537190A/ja active Pending
- 2021-07-22 EP EP21751844.8A patent/EP4196432A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116490456A (zh) | 2023-07-25 |
| US20230322551A1 (en) | 2023-10-12 |
| CN116490456B (zh) | 2024-09-13 |
| EP4196432A1 (en) | 2023-06-21 |
| WO2022034283A1 (en) | 2022-02-17 |
| JP2023537190A (ja) | 2023-08-31 |
| GB202110521D0 (en) | 2021-09-08 |
| KR20230050316A (ko) | 2023-04-14 |
| GB2598204A (en) | 2022-02-23 |
| GB202012613D0 (en) | 2020-09-30 |
| GB2598204B (en) | 2024-07-17 |
| NZ795783A (en) | 2025-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230322551A1 (en) | Steam reforming | |
| US12559368B2 (en) | Steam reforming | |
| Men et al. | Selective methanation of carbon oxides in a microchannel reactor—Primary screening and impact of gas additives | |
| US7122170B2 (en) | Catalysts for SPOC™ enhanced synthesis gas production | |
| CA3184118A1 (en) | Steam reforming | |
| Dias et al. | Autothermal reforming of methane over Ni/γ-Al2O3 promoted with Pd: The effect of the Pd source in activity, temperature profile of reactor and in ignition | |
| EP2632586A1 (en) | Catalyst preparation method | |
| Basile et al. | Hydrogen production from methanol by oxidative steam reforming carried out in a membrane reactor | |
| KR100905638B1 (ko) | 합성가스 제조 반응기 및 합성가스 제조방법 | |
| WO2021001189A1 (en) | Combination of structured catalyst elements and pellets | |
| EP1567254A2 (en) | Novel syngas catalysts and their method of use | |
| Borgognoni et al. | Pd–Ag multi-membranes module for hydrogen production by methane auto-thermal reforming | |
| GB2631584A (en) | Steam reforming | |
| ZA200404334B (en) | Catalyst for spoc-enhanced synthesis gas production | |
| CA2406525A1 (en) | Rhodium cloth catalyst for partial oxidation of hydrocarbons | |
| Bao et al. | Novel catalysts for synthesis gas generation from natural |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D11 | Substantive examination requested |
Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED Effective date: 20250528 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT Effective date: 20250528 |
|
| MFA | Maintenance fee for application paid |
Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD Year of fee payment: 4 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250626 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250814 |
|
| D00 | Search and/or examination requested or commenced |
Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT Effective date: 20250821 |
|
| D11 | Substantive examination requested |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT Effective date: 20250821 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20250822 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT Effective date: 20251024 Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST TO REGISTER A DOCUMENT RECEIVED Effective date: 20251024 |