Inventor · disambiguated record
Malcolm Walden
Also filed as: WALDEN MALCOLM
17 granted patents·10 pending applications·30 citations·filing 2002–2018
90Inventor score
Files withPURDUE PHARMA LP7EURO CELTIQUE SA5HAYES GEOFFREY GERARD4RHODES PHARMACEUTICALS LP3DANAGHER HELEN KATHLEEN2
Top patents by PatentIndex Score
27 records- 0188US9259872B2MultiparticulatesHAYES GEOFFREY GERARD·Filed 2005·Granted Feb 16, 2016·12 cites·28 claims
- 0285US8920836B2ParticulatesHAYES GEOFFREY GERARD·Filed 2005·Granted Dec 30, 2014·8 cites·56 claims
- 0380US9370512B2Buprenorphine-wafer for drug substitution therapyPURDUE PHARMA LP·Filed 2015·Granted Jun 21, 2016·2 cites·24 claims
- 0478US9101625B2Buprenorphine-wafer for drug substitution therapyOKSCHE ALEXANDER·Filed 2007·Granted Aug 11, 2015·3 cites·14 claims
- 0570US9814710B2Hydromorphone and naloxone for treatment of pain and opioid bowel dysfunction syndromeEURO CELTIQUE SA·Filed 2014·Granted Nov 14, 2017·1 cites·11 claims
- 0669US9603802B2ExtrusionHAYES GEOFFREY GERARD·Filed 2008·Granted Mar 28, 2017·0 cites·5 claims
- 0765US2019216797A1Buprenorphine-wafer for drug substitution therapyRHODES PHARMACEUTICALS LP·Filed 2018·Application pending·0 cites
- 0865US2015025102A1Buprenorphine-Wafer for Drug Substitution TherapyEURO CELTIQUE SA·Filed 2014·Application pending·0 cites
- 0964US9901540B2Combination of active loaded granules with additional activesMOHAMMAD HASSAN·Filed 2011·Granted Feb 27, 2018·1 cites·30 claims
- 1063US2018008595A1Buprenorphine wafer for drug substitution therapyRHODES PHARMACEUTICALS LP·Filed 2017·Application pending·0 cites
- 1162US9700508B2Pharmaceutical compositions comprising hydromorphone and naloxoneDANAGHER HELEN KATHLEEN·Filed 2011·Granted Jul 11, 2017·1 cites·48 claims
- 1262US2015148366A1ParticulatesEURO CELTIQUE SA·Filed 2014·Application pending·0 cites
- 1362US2017157062A1Buprenorphine-Wafer for Drug Substitution TherapyPURDUE PHARMA LP·Filed 2017·Application pending·0 cites
- 1461US9861628B2Buprenorphine-wafer for drug substitution therapyRHODES PHARMACEUTICALS LP·Filed 2016·Granted Jan 9, 2018·0 cites·15 claims
- 1561US9763931B2Buprenorphine-wafer for drug substitution therapyPURDUE PHARMA LP·Filed 2016·Granted Sep 19, 2017·0 cites·24 claims
- 1659US7704948B2Pharmaceutical compositionEURO CELTIQUE SA·Filed 2002·Granted Apr 27, 2010·2 cites·14 claims
- 1759US2018153812A1Alcohol resistant dosage formsPURDUE PHARMA LP·Filed 2018·Application pending·0 cites
- 1856US2017079923A1Alcohol resistant dosage formsPURDUE PHARMA LP·Filed 2016·Application pending·0 cites
- 1953US10258616B2Hydromorphone and naloxone for treatment of pain and opioid bowel dysfunction syndromeEURO CELTIQUE SA·Filed 2017·Granted Apr 16, 2019·0 cites·18 claims
- 2050US9820983B2Immediate release pharmaceutical compositions comprising oxycodone and naloxonePURDUE PHARMA LP·Filed 2016·Granted Nov 21, 2017·0 cites·25 claims
- 2150US2018064704A1Immediate release pharmaceutical compositions comprising oxycodone and naloxonePURDUE PHARMA LP·Filed 2017·Application pending·0 cites
- 2243US9782359B2Opioid composition for treating skin lesionsOKSCHE ALEXANDER·Filed 2009·Granted Oct 10, 2017·0 cites·33 claims
- 2343US9271940B2Immediate release pharmaceutical compositions comprising oxycodone and naloxoneDANAGHER HELEN KATHLEEN·Filed 2010·Granted Mar 1, 2016·0 cites·31 claims
- 2443US2006165790A1MultiparticulatesWALDEN MALCOLM·Filed 2005·Application pending·0 cites
- 2540US2005191352A1ExtrusionFiled 2005·Application pending·0 cites
- 2639US9034373B2Pharmaceutical spheroidsWALDEN MALCOLM·Filed 2007·Granted May 19, 2015·0 cites·37 claims
- 2737US9993433B2Manufacturing of active-free granules and tablets comprising the sameHAYES GEOFFREY GERARD·Filed 2011·Granted Jun 12, 2018·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →