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Novel Process For The Preparation Of Hib Conjugate With Tetanus Toxoid
Abstract: A process for preparing HIB conjugate with tetanus toxoid comprising the steps of: a. Activating HiB polysaccharide; b. Modifying carboxylic acids of tetanus toxoid to amines to create sufficient surface amino groups; c. Conjugating activated HiB Polysaccharide (PRP) and modified Tetanus Toxoid; d. Precipitating the HIB conjugate using ammonium sulphate; and e. Purifying the HIB conjugate using sepharose column or other suitable GPC column.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
06 June 2003
Publication Number
33/2007
Publication Type
INA
Invention Field
BIO-CHEMISTRY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2011-03-25
Renewal Date
Applicants
SERUM INSTITUTE OF INDIA LIMITED
SAROSH BHAVAN,
16-B/1, DR.AMBEDKAR ROAD,
PUNE-411001,
Inventors
1. SUBHASH V. KAPRE
FLAT NO. 12 AND 13,
YASH APARTMENTS,
PLOT NO. 82,
SHIVAJINAGAR,
PUNE-411004.
2. SURESH R BERI
7B, BANDHANGAD APARTMENTS,
FOODWORLD LANE,
D.P.ROAD,
AUNDH, PUNE-411004.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 587-mum-2003-correspondence(ipo)-(29-10-2008).pdf | 2008-10-29 |
| 2 | Other Document [04-02-2016(online)].pdf | 2016-02-04 |
| 3 | Form 13 [04-02-2016(online)].pdf | 2016-02-04 |
| 4 | 587-MUM-2003-FORM-13-(04-02-2016).pdf | 2016-02-04 |
| 5 | Form 27 [16-02-2017(online)].pdf | 2017-02-16 |
| 6 | 587-MUM-2003-RELEVANT DOCUMENTS [22-03-2018(online)].pdf | 2018-03-22 |
| 7 | 587-MUM-2003_EXAMREPORT.pdf | 2018-08-08 |
| 8 | 587-MUM-2003-REPLY TO HEARING(17-3-2011).pdf | 2018-08-08 |
| 9 | 587-MUM-2003-REPLY TO FIRST EXAMINATION REPORT(8-9-2009).pdf | 2018-08-08 |
| 10 | 587-MUM-2003-Power of Attorney-050216.pdf | 2018-08-08 |
| 11 | 587-mum-2003-power of attorney(6-6-2003).pdf | 2018-08-08 |
| 12 | 587-MUM-2003-OTHERS-050216.pdf | 2018-08-08 |
| 13 | 587-mum-2003-other document(19-4-2004).pdf | 2018-08-08 |
| 14 | 587-mum-2003-form 5(6-6-2003).pdf | 2018-08-08 |
| 15 | 587-mum-2003-form 5(19-4-2004).pdf | 2018-08-08 |
| 16 | 587-mum-2003-form 3(6-6-2003).pdf | 2018-08-08 |
| 17 | 587-mum-2003-form 2(title page)-(provisional)-(6-6-2003).pdf | 2018-08-08 |
| 18 | 587-MUM-2003-FORM 2(TITLE PAGE)-(GRANTED)-(25-3-2011).pdf | 2018-08-08 |
| 19 | 587-mum-2003-form 2(title page)-(complete)-(19-4-2004).pdf | 2018-08-08 |
| 20 | 587-MUM-2003-FORM 2(TITLE PAGE)-(8-9-2009).pdf | 2018-08-08 |
| 21 | 587-mum-2003-form 2(provisional)-(6-6-2003).pdf | 2018-08-08 |
| 22 | 587-MUM-2003-FORM 2(GRANTED)-(25-3-2011).pdf | 2018-08-08 |
| 23 | 587-mum-2003-form 2(complete)-(19-4-2004).pdf | 2018-08-08 |
| 24 | 587-mum-2003-form 2(8-9-2009).pdf | 2018-08-08 |
| 25 | 587-mum-2003-form 18(7-2-2006).pdf | 2018-08-08 |
| 26 | 587-MUM-2003-FORM 1(8-9-2009).pdf | 2018-08-08 |
| 27 | 587-mum-2003-form 1(6-6-2003).pdf | 2018-08-08 |
| 28 | 587-mum-2003-description(provisional)-(6-6-2003).pdf | 2018-08-08 |
| 29 | 587-MUM-2003-DESCRIPTION(GRANTED)-(25-3-2011).pdf | 2018-08-08 |
| 30 | 587-MUM-2003-DESCRIPTION(COMPLETE)-(8-9-2009).pdf | 2018-08-08 |
| 31 | 587-mum-2003-description(complete)-(19-4-2004).pdf | 2018-08-08 |
| 32 | 587-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(29-5-2012).pdf | 2018-08-08 |
| 33 | 587-MUM-2003-CORRESPONDENCE(IPO)-(8-9-2009).pdf | 2018-08-08 |
| 34 | 587-MUM-2003-CORRESPONDENCE(IPO)-(25-3-2011).pdf | 2018-08-08 |
| 35 | 587-MUM-2003-CORRESPONDENCE(6-7-2010).pdf | 2018-08-08 |
| 36 | 587-MUM-2003-CORRESPONDENCE(11-3-2011).pdf | 2018-08-08 |
| 37 | 587-mum-2003-correspondence 2(7-2-2006).pdf | 2018-08-08 |
| 38 | 587-mum-2003-correspondence 1(6-2-2008).pdf | 2018-08-08 |
| 39 | 587-MUM-2003-CLAIMS(MARKED COPY)-(17-3-2011).pdf | 2018-08-08 |
| 40 | 587-MUM-2003-CLAIMS(GRANTED)-(25-3-2011).pdf | 2018-08-08 |
| 41 | 587-MUM-2003-CLAIMS(AMENDED)-(17-3-2011).pdf | 2018-08-08 |
| 42 | 587-MUM-2003-CLAIMS(8-9-2009).pdf | 2018-08-08 |
| 43 | 587-mum-2003-claims(19-4-2004).pdf | 2018-08-08 |
| 44 | 587-MUM-2003-CANCELLED PAGES(17-3-2011).pdf | 2018-08-08 |
| 45 | 587-MUM-2003-RELEVANT DOCUMENTS [16-03-2019(online)].pdf | 2019-03-16 |
| 46 | 587-MUM-2003-RELEVANT DOCUMENTS [23-03-2020(online)].pdf | 2020-03-23 |
| 47 | 587-MUM-2003-RELEVANT DOCUMENTS [21-09-2021(online)].pdf | 2021-09-21 |
| 48 | 587-MUM-2003-RELEVANT DOCUMENTS [22-09-2021(online)].pdf | 2021-09-22 |
| 49 | 587-MUM-2003-FORM 4 [07-06-2022(online)].pdf | 2022-06-07 |
| 50 | 587-MUM-2003-RELEVANT DOCUMENTS [28-09-2022(online)].pdf | 2022-09-28 |
| 51 | 587-MUM-2003-RELEVANT DOCUMENTS [12-09-2023(online)].pdf | 2023-09-12 |
| 52 | 587-MUM-2003-FORM-27 [10-09-2024(online)].pdf | 2024-09-10 |