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Catalyst For The Hydrogenation Of Aromatic Compounds Obtained From Melted Salts And An Organic Additive
Abstract: Disclosed is a catalyst for hydrogenating aromatic compounds obtainable by a process comprising at least the following steps: a) bringing the alumina support in contact with at least one organic additive; b) bringing the alumina support in contact with at least one nickel metal salt, the melting temperature of which is between 20 °C and 150 °C; c) heating while stirring the solid mixture obtained at the end of steps a) and b); d) drying the catalyst precursor at the end of step c); e) performing a heat treatment step of the dried catalyst precursor obtained at the end of step d).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
14 June 2022
Publication Number
24/2022
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2025-04-29
Renewal Date
Applicants
1. IFP ENERGIES NOUVELLES
1 et 4 avenue de Bois Préau
92852 RUEIL-MALMAISON CEDEX
Inventors
1. BOUALLEG, Malika
IFP Energies nouvelles
1 et 4 avenue de Bois Préau
92852 RUEIL-MALMAISON CEDEX
2. JOTHIE, Laetitia
IFP Energies nouvelles
1 et 4 avenue de Bois Préau
92852 RUEIL-MALMAISON CEDEX
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247034023-CLAIMS [10-03-2025(online)].pdf | 2025-03-10 |
| 1 | 202247034023-FORM 3 [28-10-2024(online)]-1.pdf | 2024-10-28 |
| 1 | 202247034023-IntimationOfGrant29-04-2025.pdf | 2025-04-29 |
| 1 | 202247034023.pdf | 2022-06-14 |
| 2 | 202247034023-FER_SER_REPLY [10-03-2025(online)].pdf | 2025-03-10 |
| 2 | 202247034023-FORM 3 [28-10-2024(online)].pdf | 2024-10-28 |
| 2 | 202247034023-PatentCertificate29-04-2025.pdf | 2025-04-29 |
| 2 | 202247034023-STATEMENT OF UNDERTAKING (FORM 3) [14-06-2022(online)].pdf | 2022-06-14 |
| 3 | 202247034023-OTHERS [10-03-2025(online)].pdf | 2025-03-10 |
| 3 | 202247034023-CLAIMS [10-03-2025(online)].pdf | 2025-03-10 |
| 3 | 202247034023-FER.pdf | 2024-10-22 |
| 3 | 202247034023-PROOF OF RIGHT [14-06-2022(online)].pdf | 2022-06-14 |
| 4 | 202247034023-FER_SER_REPLY [10-03-2025(online)].pdf | 2025-03-10 |
| 4 | 202247034023-FORM 18 [26-10-2023(online)].pdf | 2023-10-26 |
| 4 | 202247034023-FORM 3 [28-10-2024(online)]-1.pdf | 2024-10-28 |
| 4 | 202247034023-PRIORITY DOCUMENTS [14-06-2022(online)].pdf | 2022-06-14 |
| 5 | 202247034023-Correspondence_Form 1 And Form 26_18-01-2023.pdf | 2023-01-18 |
| 5 | 202247034023-FORM 1 [14-06-2022(online)].pdf | 2022-06-14 |
| 5 | 202247034023-FORM 3 [28-10-2024(online)].pdf | 2024-10-28 |
| 5 | 202247034023-OTHERS [10-03-2025(online)].pdf | 2025-03-10 |
| 6 | 202247034023-DECLARATION OF INVENTORSHIP (FORM 5) [14-06-2022(online)].pdf | 2022-06-14 |
| 6 | 202247034023-FER.pdf | 2024-10-22 |
| 6 | 202247034023-FORM 3 [27-10-2022(online)].pdf | 2022-10-27 |
| 6 | 202247034023-FORM 3 [28-10-2024(online)]-1.pdf | 2024-10-28 |
| 7 | 202247034023-COMPLETE SPECIFICATION [14-06-2022(online)].pdf | 2022-06-14 |
| 7 | 202247034023-FORM 18 [26-10-2023(online)].pdf | 2023-10-26 |
| 7 | 202247034023-FORM 3 [28-10-2024(online)].pdf | 2024-10-28 |
| 7 | 202247034023-FORM-26 [16-08-2022(online)].pdf | 2022-08-16 |
| 8 | 202247034023-FORM-26 [16-08-2022(online)].pdf | 2022-08-16 |
| 8 | 202247034023-COMPLETE SPECIFICATION [14-06-2022(online)].pdf | 2022-06-14 |
| 8 | 202247034023-Correspondence_Form 1 And Form 26_18-01-2023.pdf | 2023-01-18 |
| 8 | 202247034023-FER.pdf | 2024-10-22 |
| 9 | 202247034023-DECLARATION OF INVENTORSHIP (FORM 5) [14-06-2022(online)].pdf | 2022-06-14 |
| 9 | 202247034023-FORM 18 [26-10-2023(online)].pdf | 2023-10-26 |
| 9 | 202247034023-FORM 3 [27-10-2022(online)].pdf | 2022-10-27 |
| 10 | 202247034023-Correspondence_Form 1 And Form 26_18-01-2023.pdf | 2023-01-18 |
| 10 | 202247034023-FORM 1 [14-06-2022(online)].pdf | 2022-06-14 |
| 10 | 202247034023-FORM-26 [16-08-2022(online)].pdf | 2022-08-16 |
| 11 | 202247034023-COMPLETE SPECIFICATION [14-06-2022(online)].pdf | 2022-06-14 |
| 11 | 202247034023-FORM 18 [26-10-2023(online)].pdf | 2023-10-26 |
| 11 | 202247034023-FORM 3 [27-10-2022(online)].pdf | 2022-10-27 |
| 11 | 202247034023-PRIORITY DOCUMENTS [14-06-2022(online)].pdf | 2022-06-14 |
| 12 | 202247034023-DECLARATION OF INVENTORSHIP (FORM 5) [14-06-2022(online)].pdf | 2022-06-14 |
| 12 | 202247034023-FER.pdf | 2024-10-22 |
| 12 | 202247034023-FORM-26 [16-08-2022(online)].pdf | 2022-08-16 |
| 12 | 202247034023-PROOF OF RIGHT [14-06-2022(online)].pdf | 2022-06-14 |
| 13 | 202247034023-COMPLETE SPECIFICATION [14-06-2022(online)].pdf | 2022-06-14 |
| 13 | 202247034023-FORM 1 [14-06-2022(online)].pdf | 2022-06-14 |
| 13 | 202247034023-FORM 3 [28-10-2024(online)].pdf | 2024-10-28 |
| 13 | 202247034023-STATEMENT OF UNDERTAKING (FORM 3) [14-06-2022(online)].pdf | 2022-06-14 |
| 14 | 202247034023-DECLARATION OF INVENTORSHIP (FORM 5) [14-06-2022(online)].pdf | 2022-06-14 |
| 14 | 202247034023-FORM 3 [28-10-2024(online)]-1.pdf | 2024-10-28 |
| 14 | 202247034023-PRIORITY DOCUMENTS [14-06-2022(online)].pdf | 2022-06-14 |
| 14 | 202247034023.pdf | 2022-06-14 |
| 15 | 202247034023-FORM 1 [14-06-2022(online)].pdf | 2022-06-14 |
| 15 | 202247034023-OTHERS [10-03-2025(online)].pdf | 2025-03-10 |
| 15 | 202247034023-PROOF OF RIGHT [14-06-2022(online)].pdf | 2022-06-14 |
| 16 | 202247034023-FER_SER_REPLY [10-03-2025(online)].pdf | 2025-03-10 |
| 16 | 202247034023-PRIORITY DOCUMENTS [14-06-2022(online)].pdf | 2022-06-14 |
| 16 | 202247034023-STATEMENT OF UNDERTAKING (FORM 3) [14-06-2022(online)].pdf | 2022-06-14 |
| 17 | 202247034023-CLAIMS [10-03-2025(online)].pdf | 2025-03-10 |
| 17 | 202247034023-PROOF OF RIGHT [14-06-2022(online)].pdf | 2022-06-14 |
| 17 | 202247034023.pdf | 2022-06-14 |
| 18 | 202247034023-PatentCertificate29-04-2025.pdf | 2025-04-29 |
| 18 | 202247034023-STATEMENT OF UNDERTAKING (FORM 3) [14-06-2022(online)].pdf | 2022-06-14 |
| 19 | 202247034023-IntimationOfGrant29-04-2025.pdf | 2025-04-29 |
| 19 | 202247034023.pdf | 2022-06-14 |
Search Strategy
| 1 | SearchHistory(46)E_21-10-2024.pdf |