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An Improved Process For The Preparation Of Dispersible Boehmite Alumina
Abstract: Please see the attachment
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
29 March 2019
Publication Number
40/2020
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-07-12
Renewal Date
Applicants
Carborundum Universal Limited
Parry House- 6th Floor, 43 Moore Street, Chennai 600001.
Inventors
1. Premanshu Jana
Pynadath House, Thaikkattukara P.O., Ambattukkavu, Aluva, Kochi-683106
2. Ponnarassery Sukumaran Jayan
KRSNA, 153 Alfia Nagar, Cochin University PO,
Ernakulam - 683109
Specification
DESC:Please see the attachment ,CLAIMS:Please see the attachment
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201941012516-STATEMENT OF UNDERTAKING (FORM 3) [29-03-2019(online)].pdf | 2019-03-29 |
| 2 | 201941012516-PROVISIONAL SPECIFICATION [29-03-2019(online)].pdf | 2019-03-29 |
| 3 | 201941012516-POWER OF AUTHORITY [29-03-2019(online)].pdf | 2019-03-29 |
| 4 | 201941012516-FORM 1 [29-03-2019(online)].pdf | 2019-03-29 |
| 5 | 201941012516-DRAWINGS [29-03-2019(online)].pdf | 2019-03-29 |
| 6 | 201941012516-FORM 18 [27-03-2020(online)].pdf | 2020-03-27 |
| 7 | 201941012516-ENDORSEMENT BY INVENTORS [27-03-2020(online)].pdf | 2020-03-27 |
| 8 | 201941012516-DRAWING [27-03-2020(online)].pdf | 2020-03-27 |
| 9 | 201941012516-CORRESPONDENCE-OTHERS [27-03-2020(online)].pdf | 2020-03-27 |
| 10 | 201941012516-COMPLETE SPECIFICATION [27-03-2020(online)].pdf | 2020-03-27 |
| 11 | 201941012516-Proof of Right [22-05-2021(online)].pdf | 2021-05-22 |
| 12 | 201941012516-PETITION UNDER RULE 137 [22-05-2021(online)].pdf | 2021-05-22 |
| 13 | 201941012516-FER_SER_REPLY [22-05-2021(online)].pdf | 2021-05-22 |
| 14 | 201941012516-Correspondence to notify the Controller [14-06-2021(online)].pdf | 2021-06-14 |
| 15 | 201941012516-Written submissions and relevant documents [30-06-2021(online)].pdf | 2021-06-30 |
| 16 | 201941012516-PatentCertificate12-07-2021.pdf | 2021-07-12 |
| 17 | 201941012516-IntimationOfGrant12-07-2021.pdf | 2021-07-12 |
| 18 | 201941012516-US(14)-HearingNotice-(HearingDate-16-06-2021).pdf | 2021-10-17 |
| 19 | 201941012516-FER.pdf | 2021-10-17 |
Search Strategy
| 1 | SearchstratogyE_09-11-2020.pdf |