Inventor · disambiguated record
Josef A. Rechka
Also filed as: RECHKA JOSEF A
2 granted patents·4 pending applications·0 citations·filing 2001–2013
26Inventor score
Technology areasC07D
Files withCASTELHANO ARLINDO L2DONG HANQING1MAO YUNYU1OSI PHARMACEUTICALS LLC1RESOLUTION CHEMICALS LTD1
Top patents by PatentIndex Score
6 records- 0150US2013261306A1Preparation of c-pyrazine-methylaminesOSI PHARMACEUTICALS LLC·Filed 2013·Application pending·0 cites
- 0242US8513415B2Preparation of C-pyrazine-methylaminesMAO YUNYU·Filed 2010·Granted Aug 20, 2013·0 cites·2 claims
- 0330US7002025B2Process for the preparation of citalopramRESOLUTION CHEMICALS LTD·Filed 2001·Granted Feb 21, 2006·0 cites·35 claims
- 0430US2012108812A1Process for substituted 3-amino-5-oxo-4,5-dihydro-[1,2,4]triazinesDONG HANQING·Filed 2010·Application pending·0 cites
- 0530US2013158264A1Polymorphs of OSI-906CASTELHANO ARLINDO L·Filed 2011·Application pending·0 cites
- 0630US2013123501A1Process for the preparation of the compound osi-906CASTELHANO ARLINDO L·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →