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A Process For Preparation Of Flocculants Based On Unhydrolised And Hydrolised Guar Gum G Polyacrylamide And Flocculants Produces Thereby
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 October 2002
Publication Number
22/2007
Publication Type
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2010-01-21
Renewal Date
Applicants
INDIAN INSTITUTE OF TECHNOLOGY
KHARAGPUR
Inventors
1. SINGH PROF R P
INDIAN INSTITUTE OF TECHNOLOGY, MATERIALS SCIENCE CENTRE, KHARAGPUR 721 302
2. BANIK KAUSHIK
INDIAN INSTITUTE OF TECHNOLOGY, MATERIALS SCIENCE CENTRE, KHARAGPUR 721 302
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 593-cal-2002-granted-specification.pdf | 2011-10-06 |
| 2 | 593-cal-2002-granted-reply to examination report.pdf | 2011-10-06 |
| 3 | 593-cal-2002-granted-gpa.pdf | 2011-10-06 |
| 4 | 593-cal-2002-granted-form 5.pdf | 2011-10-06 |
| 5 | 593-cal-2002-granted-form 3.pdf | 2011-10-06 |
| 6 | 593-cal-2002-granted-form 2.pdf | 2011-10-06 |
| 7 | 593-cal-2002-granted-form 18.pdf | 2011-10-06 |
| 8 | 593-cal-2002-granted-form 1.pdf | 2011-10-06 |
| 9 | 593-cal-2002-granted-examination report.pdf | 2011-10-06 |
| 10 | 593-cal-2002-granted-drawings.pdf | 2011-10-06 |
| 11 | 593-cal-2002-granted-description (complete).pdf | 2011-10-06 |
| 12 | 593-cal-2002-granted-correspondence.pdf | 2011-10-06 |
| 13 | 593-cal-2002-granted-claims.pdf | 2011-10-06 |
| 14 | 593-cal-2002-granted-abstract.pdf | 2011-10-06 |
| 15 | 593-CAL-2002-16-01-2023-RELEVANT DOCUMENTS.pdf | 2023-01-16 |