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Non Lyophilized Stable Cephalosporin Composition And Process For Preparation Thereof
Abstract: A stable pharmaceutical composition comprising a non-lyophilized cephalsoporin antibiotic selected from ceftiofur sodium and cefotetan disodium and a pharmaceutically acceptable carrier. A process for the preparation of cephalosporin antibiotic comprises a) precipitating the cephalosporin antibiotic from a solution of cephalosporin free carboxylic acid in a organic solvent, or a mixture thereof, or a mixture of water and organic solvent, by adding a solution of a sodium metal carrier in a organic solvent, or a mixture thereof, b) isolating the cephalosporin antibiotic in pure and highly stable form.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
29 October 2003
Publication Number
34/2005
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2009-10-30
Renewal Date
Applicants
LUPIN LIMITED
159, CST Road,
Kalina,
Santacruz(E),
Mumbai-400098
Inventors
1. SEN HIMADRI
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
2. TYAGI OM DUTT
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
3. INDU BHUSHAN
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
4. RANE DNYANDEV RAGHO
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
5. CHAVAN YUVRAJ ATMARAM
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
6. PAWAR RAJESH KUMAR RAMCHANDRA
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
7. METKAR BHARAT RAGHUNATH
Lupin Ltd.(Research Park),
46A/47A, Nande Village,
Taluka Mulshi,
Pune-411042
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1140-MUM-2003-ABSTRACT(17-8-2009).pdf | 2018-08-08 |
| 1 | 1140-mum-2003-power of attorney(29-10-2003).pdf | 2003-10-29 |
| 2 | 1140-mum-2003-cancelled pages(17-8-2009).pdf | 2018-08-08 |
| 2 | 1140-mum-2003-form 3(29-10-2003).pdf | 2003-10-29 |
| 3 | 1140-mum-2003-form 2(title page)-(provisional)-(29-10-2003).pdf | 2003-10-29 |
| 3 | 1140-MUM-2003-CLAIMS(17-8-2009).pdf | 2018-08-08 |
| 4 | 1140-mum-2003-form 2(provisional)-(29-10-2003).pdf | 2003-10-29 |
| 4 | 1140-mum-2003-claims(amended)-(5-10-2009).pdf | 2018-08-08 |
| 5 | 1140-mum-2003-form 1(29-10-2003).pdf | 2003-10-29 |
| 5 | 1140-MUM-2003-CORRESPONDENCE(13-9-2010).pdf | 2018-08-08 |
| 6 | 1140-mum-2003-description(provisional)-(29-10-2003).pdf | 2003-10-29 |
| 6 | 1140-MUM-2003-CORRESPONDENCE(5-10-2009).pdf | 2018-08-08 |
| 7 | 1140-mum-2003-form 5(29-10-2004).pdf | 2004-10-29 |
| 7 | 1140-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(5-2-2010).pdf | 2018-08-08 |
| 8 | 1140-mum-2003-form 2(title page)-(granted)-(30-10-2009).pdf | 2009-10-30 |
| 8 | 1140-MUM-2003-DESCRIPTION(COMPLETE)-(17-8-2009).pdf | 2018-08-08 |
| 9 | 1140-MUM-2003-FORM 1(17-8-2009).pdf | 2018-08-08 |
| 9 | 1140-mum-2003-form 2(granted)-(30-10-2009).pdf | 2009-10-30 |
| 10 | 1140-mum-2003-description(granted)-(30-10-2009).pdf | 2009-10-30 |
| 10 | 1140-mum-2003-form 18(7-9-2007).pdf | 2018-08-08 |
| 11 | 1140-mum-2003-correspondence(30-10-2009).pdf | 2009-10-30 |
| 11 | 1140-mum-2003-form 2(17-8-2009).pdf | 2018-08-08 |
| 12 | 1140-mum-2003-claims(granted)-(30-10-2009).pdf | 2009-10-30 |
| 12 | 1140-MUM-2003-FORM 2(TITLE PAGE)-(17-8-2009).pdf | 2018-08-08 |
| 13 | 1140-mum-2003-claims(amended)-(30-10-2009).pdf | 2009-10-30 |
| 13 | 1140-mum-2003-general power of attorney(17-8-2009).pdf | 2018-08-08 |
| 14 | 1140-mum-2003-abstract(granted)-(30-10-2009).pdf | 2009-10-30 |
| 14 | 1140-MUM-2003-REPLY TO EXAMINATION REPORT(17-8-2009).pdf | 2018-08-08 |
| 15 | 1140-mum-2003-correspondence(ipo)-(10-11-2009).pdf | 2009-11-10 |
| 15 | 1140-MUM-2003-RETYPED PAGES(17-8-2009).pdf | 2018-08-08 |
| 16 | 1140-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(25-10-2011).pdf | 2011-10-25 |
| 16 | 1140-MUM-2003_EXAMREPORT.pdf | 2018-08-08 |
| 17 | Form 27 [16-03-2017(online)].pdf | 2017-03-16 |
| 17 | 1140-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(19-10-2012).pdf | 2012-10-19 |
| 18 | 1140-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(19-10-2012).pdf | 2012-10-19 |
| 18 | Form 27 [16-03-2017(online)].pdf | 2017-03-16 |
| 19 | 1140-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(25-10-2011).pdf | 2011-10-25 |
| 19 | 1140-MUM-2003_EXAMREPORT.pdf | 2018-08-08 |
| 20 | 1140-mum-2003-correspondence(ipo)-(10-11-2009).pdf | 2009-11-10 |
| 20 | 1140-MUM-2003-RETYPED PAGES(17-8-2009).pdf | 2018-08-08 |
| 21 | 1140-mum-2003-abstract(granted)-(30-10-2009).pdf | 2009-10-30 |
| 21 | 1140-MUM-2003-REPLY TO EXAMINATION REPORT(17-8-2009).pdf | 2018-08-08 |
| 22 | 1140-mum-2003-claims(amended)-(30-10-2009).pdf | 2009-10-30 |
| 22 | 1140-mum-2003-general power of attorney(17-8-2009).pdf | 2018-08-08 |
| 23 | 1140-mum-2003-claims(granted)-(30-10-2009).pdf | 2009-10-30 |
| 23 | 1140-MUM-2003-FORM 2(TITLE PAGE)-(17-8-2009).pdf | 2018-08-08 |
| 24 | 1140-mum-2003-form 2(17-8-2009).pdf | 2018-08-08 |
| 24 | 1140-mum-2003-correspondence(30-10-2009).pdf | 2009-10-30 |
| 25 | 1140-mum-2003-description(granted)-(30-10-2009).pdf | 2009-10-30 |
| 25 | 1140-mum-2003-form 18(7-9-2007).pdf | 2018-08-08 |
| 26 | 1140-MUM-2003-FORM 1(17-8-2009).pdf | 2018-08-08 |
| 26 | 1140-mum-2003-form 2(granted)-(30-10-2009).pdf | 2009-10-30 |
| 27 | 1140-MUM-2003-DESCRIPTION(COMPLETE)-(17-8-2009).pdf | 2018-08-08 |
| 27 | 1140-mum-2003-form 2(title page)-(granted)-(30-10-2009).pdf | 2009-10-30 |
| 28 | 1140-MUM-2003-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(5-2-2010).pdf | 2018-08-08 |
| 28 | 1140-mum-2003-form 5(29-10-2004).pdf | 2004-10-29 |
| 29 | 1140-MUM-2003-CORRESPONDENCE(5-10-2009).pdf | 2018-08-08 |
| 29 | 1140-mum-2003-description(provisional)-(29-10-2003).pdf | 2003-10-29 |
| 30 | 1140-MUM-2003-CORRESPONDENCE(13-9-2010).pdf | 2018-08-08 |
| 30 | 1140-mum-2003-form 1(29-10-2003).pdf | 2003-10-29 |
| 31 | 1140-mum-2003-form 2(provisional)-(29-10-2003).pdf | 2003-10-29 |
| 31 | 1140-mum-2003-claims(amended)-(5-10-2009).pdf | 2018-08-08 |
| 32 | 1140-mum-2003-form 2(title page)-(provisional)-(29-10-2003).pdf | 2003-10-29 |
| 32 | 1140-MUM-2003-CLAIMS(17-8-2009).pdf | 2018-08-08 |
| 33 | 1140-mum-2003-form 3(29-10-2003).pdf | 2003-10-29 |
| 33 | 1140-mum-2003-cancelled pages(17-8-2009).pdf | 2018-08-08 |
| 34 | 1140-mum-2003-power of attorney(29-10-2003).pdf | 2003-10-29 |
| 34 | 1140-MUM-2003-ABSTRACT(17-8-2009).pdf | 2018-08-08 |