Inventor · disambiguated record
Grayson W. Stowell
Also filed as: STOWELL GRAYSON W · STOWELL GRAYSON WALKER
46 granted patents·18 pending applications·664 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
64 records- 0198US8778403B2Diketopiperazine microparticles with defined specific surface areasMANNKIND CORP·Filed 2013·Granted Jul 15, 2014·48 cites·20 claims
- 0297US6369087B1Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the sameFiled 2000·Granted Apr 9, 2002·156 cites·68 claims
- 0396US8551528B2Diketopiperazine microparticles with defined specific surface areasGRANT MARSHALL L·Filed 2010·Granted Oct 8, 2013·53 cites·19 claims
- 0492US10772883B2Diketopiperazine microparticles with defined specific surface areasMANNKIND CORP·Filed 2017·Granted Sep 15, 2020·6 cites·12 claims
- 0592US6326384B1Dry blend pharmaceutical unit dosage formFiled 2000·Granted Dec 4, 2001·40 cites·16 claims
- 0692US6268385B1Dry blend pharmaceutical formulationsFiled 2000·Granted Jul 31, 2001·51 cites·15 claims
- 0792US6262085B1Alkoxy substituted Benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the sameFiled 2000·Granted Jul 17, 2001·51 cites·12 claims
- 0891US8785396B2Method and composition for treating migrainesLEONE-BAY ANDREA·Filed 2011·Granted Jul 22, 2014·17 cites·13 claims
- 0991US8642548B2Val (8) GLP-1 composition and method for treating functional dyspepsia and/or irritable bowel syndromeRICHARDSON PETER·Filed 2010·Granted Feb 4, 2014·41 cites·19 claims
- 1089US8734845B2Diketopiperazine microparticles with defined specific surface areasGRANT MARSHALL L·Filed 2010·Granted May 27, 2014·9 cites·20 claims
- 1189US6388080B1Polymorphic forms of 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinoneFiled 2001·Granted May 14, 2002·20 cites·14 claims
- 1289US6262086B1Pharmaceutical unit dosage formFiled 2000·Granted Jul 17, 2001·37 cites·16 claims
- 1387US12383552B2Diketopiperazine microparticles with defined specific surface areasMANNKIND CORP·Filed 2023·Granted Aug 12, 2025·0 cites·13 claims
- 1486US6316672B1Form a of fluoxetine hydrochlorideFiled 2001·Granted Nov 13, 2001·13 cites·18 claims
- 1585US9630930B2Diketopiperazine microparticles with defined specific surface areasMANNKIND CORP·Filed 2014·Granted Apr 25, 2017·4 cites·21 claims
- 1685US6657061B2Polymorphic forms of 6-[4-1(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinoneFiled 2001·Granted Dec 2, 2003·13 cites·32 claims
- 1785US6444689B1Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the sameFiled 2002·Granted Sep 3, 2002·18 cites·24 claims
- 1883US9364436B2High capacity diketopiperazine microparticles and methodsGRANT MARSHALL·Filed 2012·Granted Jun 14, 2016·6 cites·21 claims
- 1982US6531603B1Polymorphic forms of 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinoneFiled 2001·Granted Mar 11, 2003·10 cites·12 claims
- 2081US2023016875A1High capacity diketopiperazine microparticles and methodsMANNKIND CORP·Filed 2022·Application pending·0 cites
- 2180US9233159B2Methods and compositions for treating painMANNKIND CORP·Filed 2012·Granted Jan 12, 2016·1 cites·25 claims
- 2278US6316020B1Pharmaceutical formulationsFiled 2000·Granted Nov 13, 2001·8 cites·15 claims
- 2378US6312723B1Pharmaceutical unit dosage formFiled 2000·Granted Nov 6, 2001·12 cites·12 claims
- 2478US6258853B1Form a of fluoxetine hydrochlorideFiled 2001·Granted Jul 10, 2001·6 cites·20 claims
- 2577US10130709B2High capacity diketopiperazine microparticles and methodsMANNKIND CORP·Filed 2016·Granted Nov 20, 2018·1 cites·9 claims
- 2677US6608091B2Process for purifying 6-methoxy omeprazoleFiled 2001·Granted Aug 19, 2003·9 cites·15 claims
- 2777US6312712B1Method of improving bioavailabilityFiled 2000·Granted Nov 6, 2001·7 cites·12 claims
- 2876US11607410B2Diketopiperazine microparticles with defined specific surface areasMANNKIND CORP·Filed 2020·Granted Mar 21, 2023·0 cites·10 claims
- 2976US2025152579A1Diketopiperazine Microparticles with Defined Specific Surface AreasMANNKIND CORP·Filed 2025·Application pending·0 cites
- 3075US6780880B1FT-Raman spectroscopic measurementFiled 2000·Granted Aug 24, 2004·3 cites·4 claims
- 3175US6667323B1Dry-blend pharmaceutical formulationsFiled 2003·Granted Dec 23, 2003·4 cites·2 claims
- 3275US6667321B2Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the sameFiled 2002·Granted Dec 23, 2003·3 cites·30 claims
- 3371US10603383B2High capacity diketopiperazine microparticles and methodsMANNKIND CORP·Filed 2019·Granted Mar 31, 2020·0 cites·12 claims
- 3471US6667324B1Dry blend pharmaceutical formulationsFiled 2003·Granted Dec 23, 2003·1 cites·5 claims
- 3571US6492556B2Form A of fluoxetine hydrochlorideFiled 2001·Granted Dec 10, 2002·1 cites·1 claims
- 3670US11433135B2High capacity diketopiperazine microparticles and methodsMANNKIND CORP·Filed 2020·Granted Sep 6, 2022·0 cites·16 claims
- 3770US6573382B2Polymorphic forms of 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinoneFiled 2001·Granted Jun 3, 2003·4 cites·9 claims
- 3869US6653329B1Granulated pharmaceutical formulations and methods for making the sameFiled 2003·Granted Nov 25, 2003·2 cites·45 claims
- 3968US10376587B2High capacity diketopiperazine microparticles and methodsMANNKIND CORP·Filed 2018·Granted Aug 13, 2019·0 cites·14 claims
- 4067US6673936B2Process for purifying 6-methoxy omeprazoleFiled 2001·Granted Jan 6, 2004·1 cites·5 claims
- 4166US10258664B2Methods and compositions for treating painMANNKIND CORP·Filed 2017·Granted Apr 16, 2019·0 cites·12 claims
- 4265US6660864B2Polymorphic forms of 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinoneFiled 2001·Granted Dec 9, 2003·2 cites·36 claims
- 4364US6706737B2Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the sameFiled 2003·Granted Mar 16, 2004·3 cites·17 claims
- 4464US2025312419A1Pharmaceutical compositions and methodsMANNKIND CORP·Filed 2023·Application pending·0 cites
- 4564US2004157887A1Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the sameFiled 2004·Application pending·0 cites
- 4663US9610351B2Methods and compositions for treating painMANNKIND CORP·Filed 2015·Granted Apr 4, 2017·0 cites·15 claims
- 4762US6310250B1Form A of fluoxetine hydrochlorideFiled 2001·Granted Oct 30, 2001·2 cites·5 claims
- 4860US2003105360A1Form a of fluoxetine hydrochlorideFiled 2002·Application pending·0 cites
- 4960US2014315953A1Method and composition for treating migrainesMANNKIND CORP·Filed 2014·Application pending·0 cites
- 5056US6310251B1Form a of fluoxetine hydrochlorideFiled 2001·Granted Oct 30, 2001·1 cites·17 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →