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Patent Information
Application Number
2362/DEL/2009
Patent Number
268219
Invention Field
CHEMICAL
Publication Type
INA
Publication Number
20/2011
Status
Grant Date
Filing Date
2009-11-17
Grant Date
2015-08-21
Renewal Date
2015-11-21
Abstract
Abstract: The present invention discloses a novel process for synthesis of pure Sodium 2-ethyl hexanoate which is simple, fast, cost effective, less energy consuming and more efficient. The same has been achieved by dehydrating the aqueous solution of salt and subsequent drying in a pan to obtain purified salt in fine powdered form meeting all the quality parameters of final product.
Applicants
1. VARDHMAN CHEMTECH LTD
PLOT NO. 525, PHASE-II, INDUSTRIAL AREA, CHANDIGARH, INDIA
Inventors
1. GUJRAL RAJINDER SINGH
PLOT NO. 525, PHASE-II, INDUSTRIAL AREA, CHANDIGARH, INDIA
2. GUPTA VIVEK
PLOT NO. 525, PHASE-II, INDUSTRIAL AREA, CHANDIGARH, INDIA
Specification
1. GUJRAL RAJINDER SINGH
PLOT NO. 525, PHASE-II, INDUSTRIAL AREA, CHANDIGARH, INDIA
2. GUPTA VIVEK
PLOT NO. 525, PHASE-II, INDUSTRIAL AREA, CHANDIGARH, INDIA
Eregister
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Specification
Documents
Documents
| Name | Date | |
|---|---|---|
| 1 | 268219-2362-DEL-2009.pdf | 2018-12-06 |
| 2 | 2362-DEL-2009_EXAMREPORT.pdf | 2016-06-30 |
| 3 | 2362-del-2009-Claims-(21-08-2015).pdf | 2015-08-21 |
| 4 | 2362-del-2009-Correspodence Others-(07-08-2015).pdf | 2015-08-07 |
| 5 | 2362-del-2009-Correspondence Others-(31-07-2015).pdf | 2015-07-31 |
| 6 | Abstract.pdf | 2015-06-24 |
| 7 | Claims.pdf | 2015-06-24 |
| 8 | Complete Specifications.pdf | 2015-06-24 |
| 9 | examination report complete scan.pdf | 2015-06-24 |
| 10 | Other Documents.pdf | 2015-06-24 |
| 11 | Vardhman office action patent.pdf | 2015-06-24 |
| 12 | 2362-del-2009-Correspondence Others-(17-11-2011).pdf | 2011-11-17 |
| 13 | 2362-del-2009-Form-3-(17-11-2011).pdf | 2011-11-17 |
| 14 | 2362-del-2009-abstract.pdf | 2011-08-21 |
| 15 | 2362-del-2009-claims.pdf | 2011-08-21 |
| 16 | 2362-del-2009-correspondence-others.pdf | 2011-08-21 |
| 17 | 2362-del-2009-description (complete).pdf | 2011-08-21 |
| 18 | 2362-del-2009-form-1.pdf | 2011-08-21 |
| 19 | 2362-del-2009-form-2.pdf | 2011-08-21 |
| 20 | 2362-del-2009-form-3.pdf | 2011-08-21 |
| 21 | 2362-del-2009-form-5.pdf | 2011-08-21 |
| 22 | 2362-DEL-2009-Correspondence-Others-(16-07-2010)-.pdf | 2010-07-16 |
| 23 | 2362-DEL-2009-Correspondence-Others-(16-07-2010).pdf | 2010-07-16 |
| 24 | 2362-DEL-2009-Form-18-(16-07-2010).pdf | 2010-07-16 |
| 25 | 2362-DEL-2009-GPA-(16-07-2010).pdf | 2010-07-16 |