| Title of Invention | AN IMPROVED PROCESS FOR THE PREPARATION OF A CEPHALOSPORIN DERIVATIVE |
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| Abstract | The present invention provides a process for the preparation 7-α-aminocephalosporin of the formula(I). |
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641-che-2003 claims granted.pdf
641-che-2003 correspondence others.pdf
641-che-2003 correspondence po.pdf
641-che-2003 description (complete) granted.pdf
| Patent Number | 231134 | |||||||||
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| Indian Patent Application Number | 641/CHE/2003 | |||||||||
| PG Journal Number | 13/2009 | |||||||||
| Publication Date | 27-Mar-2009 | |||||||||
| Grant Date | 03-Mar-2009 | |||||||||
| Date of Filing | 06-Aug-2003 | |||||||||
| Name of Patentee | ORCHID CHEMICALS & PHARMACEUTICALS LTD. | |||||||||
| Applicant Address | ORCHID TOWERS, 313, VALLUVAR KOTTAM HIGH ROAD, NUNGAMBAKKAM, CHENNAI 600 034, | |||||||||
Inventors:
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| PCT International Classification Number | A61K31/545 | |||||||||
| PCT International Application Number | N/A | |||||||||
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