Inventor · disambiguated record
Sammy Chris Duncan
Also filed as: DUNCAN SAMMY CHRIS
5 granted patents·2 pending applications·5 citations·filing 2004–2015
67Inventor score
Top patents by PatentIndex Score
7 records- 0174US9359374B2Polymorphic forms of rifaximinAPOTEX PHARMACHEM INC·Filed 2013·Granted Jun 7, 2016·2 cites·25 claims
- 0271US9533949B2Processes for the preparation of 3-alkyl indolesAPOTEX PHARMACHEM INC·Filed 2013·Granted Jan 3, 2017·1 cites·16 claims
- 0369US9382272B2Methods of making lubiprostone and intermediates thereofKOTHAKONDA KIRAN KUMAR·Filed 2010·Granted Jul 5, 2016·2 cites·34 claims
- 0447US7615647B2Process for producing atorvastatin hemicalciumAPOTEX PHARMACHEM INC·Filed 2005·Granted Nov 10, 2009·0 cites·12 claims
- 0538US2017291882A1Solid Forms of MirabegronAPOTEX INC·Filed 2015·Application pending·0 cites
- 0637US7378527B2Process for the preparation of torsemide and related intermediatesCHE DAQING·Filed 2004·Granted May 27, 2008·0 cites·10 claims
- 0732US2018016230A1Salts of Prostaglandin Analog IntermediatesAPOTEX INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →