Inventor · disambiguated record
David Ripin
Also filed as: RIPIN DAVID B · RIPIN DAVID H B
3 granted patents·4 pending applications·32 citations·filing 2002–2006
62Inventor score
Top patents by PatentIndex Score
7 records- 0189US7183414B2Processes for the preparation of benzoimidazole derivativesPFIZER·Filed 2004·Granted Feb 27, 2007·32 cites·40 claims
- 0252US2004266832A1Crystal forms of 2-(3-difluoromethyl-5-phenyl-pyrazol-1-yl)-5-methanesulfonyl pyridineFiled 2004·Application pending·0 cites
- 0349US2007088032A1Processes for the Preparation of Benzoimidazole DerivativesTOM NORMA J·Filed 2006·Application pending·0 cites
- 0446US6846930B2Heterocyclo-alkylsulfonyl pyrazole derivativesPFIZER·Filed 2003·Granted Jan 25, 2005·0 cites·1 claims
- 0544US6646128B2Process for preparing heterocyclo-alkylsulfonyl pyrazole derivativesPFIZER·Filed 2002·Granted Nov 11, 2003·0 cites·33 claims
- 0636US2004053959A1Novel processes and intermediates for preparing triazolo-pyridinesPFIZER·Filed 2003·Application pending·0 cites
- 0736US2005004364A1Process for the preparation and purification of 1,5-naphthyridine-3-carboxyamides and purification of 1,5-naphthyridine-3-carboxyamidesPFIZER·Filed 2004·Application pending·0 cites
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