Inventor · disambiguated record
Sivakumaran Sundaravadivelan
Also filed as: SUNDARAVADIVELAN SIVAKUMARAN
3 granted patents·22 citations·filing 2002–2004
66Inventor score
Files withORCHID CHEMICALS & PHARM LTD3
Top patents by PatentIndex Score
3 records- 0180US6919449B2Process for the preparation of cephalosporin intermediate and its use for the manufacture of cephalosporin compoundsORCHID CHEMICALS & PHARM LTD·Filed 2002·Granted Jul 19, 2005·15 cites·15 claims
- 0266US6800756B2Method for the preparation of ceftiofur sodium and its intermediatesORCHID CHEMICALS & PHARM LTD·Filed 2002·Granted Oct 5, 2004·5 cites·8 claims
- 0348US7459550B2Process for the preparation of CefditorenORCHID CHEMICALS & PHARM LTD·Filed 2004·Granted Dec 2, 2008·2 cites·14 claims
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