Inventor · disambiguated record
J. David Haddox
Also filed as: HADDOX J DAVID
15 granted patents·852 citations·filing 2001–2019
95Inventor score
Technology areasA61P
Top patents by PatentIndex Score
15 records- 0199US7658939B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2003·Granted Feb 9, 2010·176 cites·24 claims
- 0299US6696088B2Tamper-resistant oral opioid agonist formulationsEURO CELTIQUE SA·Filed 2001·Granted Feb 24, 2004·456 cites·40 claims
- 0396US7842311B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2003·Granted Nov 30, 2010·52 cites·67 claims
- 0495US8357399B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2012·Granted Jan 22, 2013·17 cites·22 claims
- 0595US8236351B2Tamper-resistant oral opioid agonist formulationsOSHLACK BENJAMIN·Filed 2010·Granted Aug 7, 2012·19 cites·39 claims
- 0695US7718192B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2003·Granted May 18, 2010·41 cites·17 claims
- 0795US7682632B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2003·Granted Mar 23, 2010·41 cites·15 claims
- 0894US8586088B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2012·Granted Nov 19, 2013·13 cites·24 claims
- 0993US7842309B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2003·Granted Nov 30, 2010·28 cites·22 claims
- 1090US8936812B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2013·Granted Jan 20, 2015·6 cites·20 claims
- 1182US10350173B2Tamper resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2017·Granted Jul 16, 2019·1 cites·19 claims
- 1279US9456989B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2014·Granted Oct 4, 2016·1 cites·18 claims
- 1378US9278073B2Tamper-resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2015·Granted Mar 8, 2016·1 cites·27 claims
- 1475US10588865B2Tamper resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2019·Granted Mar 17, 2020·0 cites·20 claims
- 1568US9801828B2Tamper resistant oral opioid agonist formulationsPURDUE PHARMA LP·Filed 2016·Granted Oct 31, 2017·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →