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"A Novel Process For Purification Of Polysaccharide From Streptococcus Pneumoniae"
Abstract: The present invention relates to a novel process for purification of polysaccharide from Streptococcus pneumonia. The invention in particular relates to the process of purification comprising not more than 2 alcohol precipitating steps. The polysaccharide obtained by the process of the invention may be used for preparation of immunological composition against the pneumococcal infections.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
31 August 2010
Publication Number
34/2013
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
PANACEA BIOTEC LIMITED
B-1, EXTN./A-27, MOHAN CO.OPERATIVE, INDUSTRIAL ESTATE, MATHURA ROAD, NEW DELHI-110044, INDIA.
Inventors
1. JAIN, RAJESH
B-1, EXTN./A-27, MOHAN CO.OPERATIVE, INDUSTRIAL ESTATE, MATHURA ROAD, NEW DELHI-110044, INDIA.
2. MAITHAL, KAPIL
B-1, EXTN./A-27, MOHAN CO.OPERATIVE, INDUSTRIAL ESTATE, MATHURA ROAD, NEW DELHI-110044, INDIA.
3. GAURAV, KUMAR
B-1, EXTN./A-27, MOHAN CO.OPERATIVE, INDUSTRIAL ESTATE, MATHURA ROAD, NEW DELHI-110044, INDIA.
4. NA
NA
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2069-DEL-2010-ExtendedHearingNoticeLetter-(DateOfHearing-08-11-2019).pdf | 2019-11-07 |
| 1 | 2069-del-2010-form-2.pdf | 2011-08-21 |
| 2 | 2069-del-2010-form-1.pdf | 2011-08-21 |
| 2 | 2069-DEL-2010-HearingNoticeLetter-(DateOfHearing-06-11-2019).pdf | 2019-10-18 |
| 3 | 2069-DEL-2010-HearingNoticeLetter-(DateOfHearing-18-10-2019).pdf | 2019-10-18 |
| 3 | 2069-del-2010-description (provisional).pdf | 2011-08-21 |
| 4 | 2069-del-2010-correspondence-others.pdf | 2011-08-21 |
| 4 | 2069-DEL-2010-Claims-110618.pdf | 2018-06-20 |
| 5 | 2069-DEL-2010-Form-5-(25-08-2011).pdf | 2011-08-25 |
| 5 | 2069-DEL-2010-Examination Report Reply Recieved-110618.pdf | 2018-06-20 |
| 6 | 2069-DEL-2010-Form-3-(25-08-2011).pdf | 2011-08-25 |
| 6 | 2069-DEL-2010-Form 3-110618.pdf | 2018-06-20 |
| 7 | 2069-DEL-2010-OTHER PATENT DOCUMENT-110618.pdf | 2018-06-20 |
| 7 | 2069-DEL-2010-Form-2-(25-08-2011).pdf | 2011-08-25 |
| 8 | 2069-DEL-2010-OTHERS-110618-.pdf | 2018-06-20 |
| 8 | 2069-DEL-2010-Form-1-(25-08-2011).pdf | 2011-08-25 |
| 9 | 2069-DEL-2010-Description (Complete)-(25-08-2011).pdf | 2011-08-25 |
| 9 | 2069-DEL-2010-OTHERS-110618.pdf | 2018-06-20 |
| 10 | 2069-DEL-2010-Correspondence-070318.pdf | 2018-03-15 |
| 10 | 2069-DEL-2010-Correspondence-Others-(25-08-2011).pdf | 2011-08-25 |
| 11 | 2069-DEL-2010-Claims-(25-08-2011).pdf | 2011-08-25 |
| 11 | 2069-DEL-2010-Form 1-070318.pdf | 2018-03-15 |
| 12 | 2069-DEL-2010-Abstract-(25-08-2011).pdf | 2011-08-25 |
| 12 | 2069-DEL-2010-Form 13-070318.pdf | 2018-03-15 |
| 13 | 2069-del-2010-Form-13-(07-03-2018).pdf | 2018-03-07 |
| 13 | 2069-del-2010-Form-18-(23-05-2014).pdf | 2014-05-23 |
| 14 | 2069-del-2010-Correspondence-Others-(23-05-2014).pdf | 2014-05-23 |
| 14 | 2069-DEL-2010-FER.pdf | 2017-12-11 |
| 15 | 2069-del-2010-Correspondence-Others-(23-05-2014).pdf | 2014-05-23 |
| 15 | 2069-DEL-2010-FER.pdf | 2017-12-11 |
| 16 | 2069-del-2010-Form-13-(07-03-2018).pdf | 2018-03-07 |
| 16 | 2069-del-2010-Form-18-(23-05-2014).pdf | 2014-05-23 |
| 17 | 2069-DEL-2010-Form 13-070318.pdf | 2018-03-15 |
| 17 | 2069-DEL-2010-Abstract-(25-08-2011).pdf | 2011-08-25 |
| 18 | 2069-DEL-2010-Claims-(25-08-2011).pdf | 2011-08-25 |
| 18 | 2069-DEL-2010-Form 1-070318.pdf | 2018-03-15 |
| 19 | 2069-DEL-2010-Correspondence-070318.pdf | 2018-03-15 |
| 19 | 2069-DEL-2010-Correspondence-Others-(25-08-2011).pdf | 2011-08-25 |
| 20 | 2069-DEL-2010-Description (Complete)-(25-08-2011).pdf | 2011-08-25 |
| 20 | 2069-DEL-2010-OTHERS-110618.pdf | 2018-06-20 |
| 21 | 2069-DEL-2010-Form-1-(25-08-2011).pdf | 2011-08-25 |
| 21 | 2069-DEL-2010-OTHERS-110618-.pdf | 2018-06-20 |
| 22 | 2069-DEL-2010-Form-2-(25-08-2011).pdf | 2011-08-25 |
| 22 | 2069-DEL-2010-OTHER PATENT DOCUMENT-110618.pdf | 2018-06-20 |
| 23 | 2069-DEL-2010-Form 3-110618.pdf | 2018-06-20 |
| 23 | 2069-DEL-2010-Form-3-(25-08-2011).pdf | 2011-08-25 |
| 24 | 2069-DEL-2010-Examination Report Reply Recieved-110618.pdf | 2018-06-20 |
| 24 | 2069-DEL-2010-Form-5-(25-08-2011).pdf | 2011-08-25 |
| 25 | 2069-del-2010-correspondence-others.pdf | 2011-08-21 |
| 25 | 2069-DEL-2010-Claims-110618.pdf | 2018-06-20 |
| 26 | 2069-DEL-2010-HearingNoticeLetter-(DateOfHearing-18-10-2019).pdf | 2019-10-18 |
| 26 | 2069-del-2010-description (provisional).pdf | 2011-08-21 |
| 27 | 2069-DEL-2010-HearingNoticeLetter-(DateOfHearing-06-11-2019).pdf | 2019-10-18 |
| 27 | 2069-del-2010-form-1.pdf | 2011-08-21 |
| 28 | 2069-del-2010-form-2.pdf | 2011-08-21 |
| 28 | 2069-DEL-2010-ExtendedHearingNoticeLetter-(DateOfHearing-08-11-2019).pdf | 2019-11-07 |
Search Strategy
| 1 | 2069-DEL-2010patseersearchstrategy_08-12-2017.pdf |