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Improved System For Naphthalene Crystallization In A Tar Distillation Plant
Abstract: See Attachment
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 August 2012
Publication Number
35/2016
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
niloygupta@rediffmail.com
Parent Application
Patent Number
Legal Status
Grant Date
2019-01-18
Renewal Date
Applicants
STEEL AUTHORITY OF INDIA LIMITED
Research & Development Centre for Iron & Steel Doranda Ranchi-834002 India
Inventors
1. MANDAL Aurabindo;
Research & Development Centre for Iron & steel Steel Authority of India Ltd Ranchi-834002 State of Jharkhand India.
2. DAS Hitendra Nath;
Research & Development Centre for Iron & steel Steel Authority of India Ltd Ranchi-834002 State of Jharkhand India.
3. MALLIK Krishna Kamal;
Research & Development Centre for Iron & steel Steel Authority of India Ltd Ranchi-834002 State of Jharkhand India
4. JHA Praveen Kumar
Research & Development Centre for Iron & steel Steel Authority of India Ltd Ranchi-834002 State of Jharkhand India
Specification
See Attachment
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 949-KOL-2012-(21-08-2012)-FORM-1.pdf | 2012-08-21 |
| 1 | 949-KOL-2012-IntimationOfGrant18-01-2019.pdf | 2019-01-18 |
| 2 | 949-KOL-2012-PatentCertificate18-01-2019.pdf | 2019-01-18 |
| 2 | 949-KOL-2012-(21-08-2012)-CORRESPONDENCE.pdf | 2012-08-21 |
| 3 | 949-KOL-2012-ABSTRACT [13-09-2018(online)].pdf | 2018-09-13 |
| 3 | Form 13 [28-09-2016(online)].pdf | 2016-09-28 |
| 4 | Form 26 [01-10-2016(online)].pdf | 2016-10-01 |
| 4 | 949-KOL-2012-CLAIMS [13-09-2018(online)].pdf | 2018-09-13 |
| 5 | FORM-3.pdf | 2018-03-07 |
| 5 | 949-KOL-2012-COMPLETE SPECIFICATION [13-09-2018(online)].pdf | 2018-09-13 |
| 6 | DRAWINGS.pdf | 2018-03-07 |
| 6 | 949-KOL-2012-CORRESPONDENCE [13-09-2018(online)].pdf | 2018-09-13 |
| 7 | 949-KOL-2012-DRAWING [13-09-2018(online)].pdf | 2018-09-13 |
| 7 | 949-KOL-2012-Retyped Pages under Rule 14(1) (MANDATORY) [07-03-2018(online)].pdf | 2018-03-07 |
| 8 | 949-KOL-2012-2. Marked Copy under Rule 14(2) (MANDATORY) [07-03-2018(online)].pdf | 2018-03-07 |
| 8 | 949-KOL-2012-FER_SER_REPLY [13-09-2018(online)].pdf | 2018-09-13 |
| 9 | 949-KOL-2012-OTHERS [13-09-2018(online)].pdf | 2018-09-13 |
| 10 | 949-KOL-2012-FER.pdf | 2018-03-16 |
| 12 | 949-KOL-2012-FER.pdf | 2018-03-16 |
| 13 | 949-KOL-2012-OTHERS [13-09-2018(online)].pdf | 2018-09-13 |
| 14 | 949-KOL-2012-FER_SER_REPLY [13-09-2018(online)].pdf | 2018-09-13 |
| 14 | 949-KOL-2012-2. Marked Copy under Rule 14(2) (MANDATORY) [07-03-2018(online)].pdf | 2018-03-07 |
| 15 | 949-KOL-2012-Retyped Pages under Rule 14(1) (MANDATORY) [07-03-2018(online)].pdf | 2018-03-07 |
| 15 | 949-KOL-2012-DRAWING [13-09-2018(online)].pdf | 2018-09-13 |
| 16 | 949-KOL-2012-CORRESPONDENCE [13-09-2018(online)].pdf | 2018-09-13 |
| 17 | 949-KOL-2012-COMPLETE SPECIFICATION [13-09-2018(online)].pdf | 2018-09-13 |
| 18 | 949-KOL-2012-CLAIMS [13-09-2018(online)].pdf | 2018-09-13 |
| 19 | 949-KOL-2012-ABSTRACT [13-09-2018(online)].pdf | 2018-09-13 |
| 20 | 949-KOL-2012-PatentCertificate18-01-2019.pdf | 2019-01-18 |
| 21 | 949-KOL-2012-IntimationOfGrant18-01-2019.pdf | 2019-01-18 |
Search Strategy
| 1 | searchstrategy949kol2012_14-03-2018.pdf |