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Process For The Production Of Ethyl Tertiary Butyl Ethers
Abstract: AS ATTACHED
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
22 January 2021
Publication Number
29/2022
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
mail@lexorbis.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-09-20
Renewal Date
Applicants
HINDUSTAN PETROLEUM CORPORATION LIMITED
Hindustan Petroleum Green R&D Centre, KIADB Industrial Area, Tarabanahalli, Devanagundi, Hoskote Taluk, Bangalore 560067, India
Inventors
1. SANDIRI, Santhoshkumar Reddy
Hindustan Petroleum Green R&D Centre, KIADB Industrial Area, Tarabanahalli, Devanagundi, Hoskote Taluk, Bangalore 560067, India
2. CHELLIAHN, Bennet
Hindustan Petroleum Green R&D Centre, KIADB Industrial Area, Tarabanahalli, Devanagundi, Hoskote Taluk, Bangalore 560067, India
3. GNANASEKARAN, Valavarasu
Hindustan Petroleum Green R&D Centre, KIADB Industrial Area, Tarabanahalli, Devanagundi, Hoskote Taluk, Bangalore 560067, India
4. BOJJA, Ramachandra Rao
Hindustan Petroleum Green R&D Centre, KIADB Industrial Area, Tarabanahalli, Devanagundi, Hoskote Taluk, Bangalore 560067, India
Specification
Claims:AS ATTACHED , Description:AS ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202141003221-STATEMENT OF UNDERTAKING (FORM 3) [22-01-2021(online)].pdf | 2021-01-22 |
| 2 | 202141003221-REQUEST FOR EXAMINATION (FORM-18) [22-01-2021(online)].pdf | 2021-01-22 |
| 3 | 202141003221-FORM 18 [22-01-2021(online)].pdf | 2021-01-22 |
| 4 | 202141003221-FORM 1 [22-01-2021(online)].pdf | 2021-01-22 |
| 5 | 202141003221-DRAWINGS [22-01-2021(online)].pdf | 2021-01-22 |
| 6 | 202141003221-DECLARATION OF INVENTORSHIP (FORM 5) [22-01-2021(online)].pdf | 2021-01-22 |
| 7 | 202141003221-COMPLETE SPECIFICATION [22-01-2021(online)].pdf | 2021-01-22 |
| 8 | 202141003221-Proof of Right [12-03-2021(online)].pdf | 2021-03-12 |
| 9 | 202141003221-FORM-26 [12-03-2021(online)].pdf | 2021-03-12 |
| 10 | 202141003221-Proof of Right [18-03-2021(online)].pdf | 2021-03-18 |
| 11 | 202141003221-POA [18-03-2021(online)].pdf | 2021-03-18 |
| 12 | 202141003221-FORM 13 [18-03-2021(online)].pdf | 2021-03-18 |
| 13 | 202141003221-AMENDED DOCUMENTS [18-03-2021(online)].pdf | 2021-03-18 |
| 14 | 202141003221-Request Letter-Correspondence [14-04-2021(online)].pdf | 2021-04-14 |
| 15 | 202141003221-Power of Attorney [14-04-2021(online)].pdf | 2021-04-14 |
| 16 | 202141003221-Form 1 (Submitted on date of filing) [14-04-2021(online)].pdf | 2021-04-14 |
| 17 | 202141003221-Covering Letter [14-04-2021(online)].pdf | 2021-04-14 |
| 18 | 202141003221-CERTIFIED COPIES TRANSMISSION TO IB [14-04-2021(online)].pdf | 2021-04-14 |
| 19 | 202141003221-FORM 3 [20-08-2021(online)].pdf | 2021-08-20 |
| 20 | 202141003221-RELEVANT DOCUMENTS [21-01-2022(online)].pdf | 2022-01-21 |
| 21 | 202141003221-POA [21-01-2022(online)].pdf | 2022-01-21 |
| 22 | 202141003221-FORM 13 [21-01-2022(online)].pdf | 2022-01-21 |
| 23 | 202141003221-POA [29-01-2022(online)].pdf | 2022-01-29 |
| 24 | 202141003221-FORM 13 [29-01-2022(online)].pdf | 2022-01-29 |
| 25 | 202141003221-AMENDED DOCUMENTS [29-01-2022(online)].pdf | 2022-01-29 |
| 26 | 202141003221-FER.pdf | 2022-08-17 |
| 27 | 202141003221-OTHERS [09-01-2023(online)].pdf | 2023-01-09 |
| 28 | 202141003221-FER_SER_REPLY [09-01-2023(online)].pdf | 2023-01-09 |
| 29 | 202141003221-DRAWING [09-01-2023(online)].pdf | 2023-01-09 |
| 30 | 202141003221-CLAIMS [09-01-2023(online)].pdf | 2023-01-09 |
| 31 | 202141003221-US(14)-HearingNotice-(HearingDate-28-08-2024).pdf | 2024-07-29 |
| 32 | 202141003221-Correspondence to notify the Controller [23-08-2024(online)].pdf | 2024-08-23 |
| 33 | 202141003221-FORM-26 [26-08-2024(online)].pdf | 2024-08-26 |
| 34 | 202141003221-Written submissions and relevant documents [05-09-2024(online)].pdf | 2024-09-05 |
| 35 | 202141003221-PatentCertificate20-09-2024.pdf | 2024-09-20 |
| 36 | 202141003221-IntimationOfGrant20-09-2024.pdf | 2024-09-20 |
Search Strategy
| 1 | SearchHistory-388E_17-08-2022.pdf |