Inventor · disambiguated record
Douglas Phillip Cox
Also filed as: COX DOUGLAS PHILLIP
3 granted patents·2 pending applications·0 citations·filing 2003–2017
38Inventor score
Top patents by PatentIndex Score
5 records- 0133US7534888B2Oxycodone polymorphsNORAMCO INC·Filed 2003·Granted May 19, 2009·0 cites·64 claims
- 0233US2016228483A1Method for extraction and concentration of alkaloids using dimethyl etherNORAMCO INC·Filed 2015·Application pending·0 cites
- 0330US10544434B2Process for the preparation of lisdexamfetamine and related derivativesNORAMCO INC·Filed 2016·Granted Jan 28, 2020·0 cites·29 claims
- 0429US10626120B2N-demethylation of morphinan alkaloidsNORAMCO LLC·Filed 2017·Granted Apr 21, 2020·0 cites·24 claims
- 0527US2019127389A1Processes And Oxazolidine-Containing Intermediates For The Preparation Of Morphine Analogs And DerivativesNORAMCO INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →