loadpatents
Patent applications and USPTO patent grants for Ramstack; J. Michael.The latest application filed is for "methods and systems for polymer precipitation and generation of particles".
Patent | Date |
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Methods And Systems For Polymer Precipitation And Generation Of Particles App 20210317235 - Ramstack; J. Michael ;   et al. | 2021-10-14 |
Platinum Compounds, Compositions, And Uses Thereof App 20190350940 - Alargova; Rossitza G. ;   et al. | 2019-11-21 |
Platinum compounds, compositions, and uses thereof Grant 10,342,801 - Alargova , et al. July 9, 2 | 2019-07-09 |
Polymorphic forms of naltrexone Grant 10,328,070 - Brittain , et al. | 2019-06-25 |
Polymorphic Forms of Naltrexone App 20190167664 - Brittain; Harry G. ;   et al. | 2019-06-06 |
Polymorphic forms of naltrexone Grant 10,166,228 - Brittain , et al. J | 2019-01-01 |
Methods And Systems For Polymer Precipitation And Generation Of Particles App 20180355071 - Ramstack; J. Michael ;   et al. | 2018-12-13 |
Polymorphic Forms Of Naltrexone App 20180303825 - Brittain; Harry G. ;   et al. | 2018-10-25 |
Methods And Systems For Polymer Precipitation And Generation Of Particles App 20180264136 - Ramstack; J. Michael | 2018-09-20 |
Platinum Compounds, Compositions, And Uses Thereof App 20180243318 - Alargova; Rossitza G. ;   et al. | 2018-08-30 |
Polymorphic forms of naltrexone Grant 9,980,958 - Brittain , et al. May 29, 2 | 2018-05-29 |
Polymorphic Forms of Naltrexone App 20180110773 - Brittain; Harry G. ;   et al. | 2018-04-26 |
Methods And Systems For Polymer Precipitation And Generation Of Particles App 20170362346 - Ramstack; J. Michael ;   et al. | 2017-12-21 |
Polymorphic forms of naltrexone Grant 9,827,240 - Brittain , et al. November 28, 2 | 2017-11-28 |
Polymorphic Forms of Naltrexone App 20170209430 - Brittain; Harry G. ;   et al. | 2017-07-27 |
Methods and systems for polymer precipitation and generation of particles Grant 9,598,503 - Ramstack , et al. March 21, 2 | 2017-03-21 |
Polymorphic forms of naltrexone Grant 9,556,189 - Brittain , et al. January 31, 2 | 2017-01-31 |
Polymorphic Forms Of Naltrexone App 20160362415 - Brittain; Harry G. ;   et al. | 2016-12-15 |
Polymorphic forms of naltrexone Grant 9,365,580 - Brittain , et al. June 14, 2 | 2016-06-14 |
Polymorphic Forms of Naltrexone App 20160137657 - Brittain; Harry G. ;   et al. | 2016-05-19 |
Polymorphic forms of naltrexone Grant 9,221,830 - Brittain , et al. December 29, 2 | 2015-12-29 |
Polymorphic Forms Of Naltrexone App 20150218178 - Brittain; Harry G. ;   et al. | 2015-08-06 |
Polymorphic forms of naltrexone Grant 8,975,272 - Brittain , et al. March 10, 2 | 2015-03-10 |
Method For Fabricating Nanoparticles App 20140356249 - Ramstack; J. Michael ;   et al. | 2014-12-04 |
Polymorphic Forms of Naltrexone App 20140303200 - Brittain; Harry G. ;   et al. | 2014-10-09 |
Method for fabricating nanoparticles Grant 8,809,492 - Ramstack , et al. August 19, 2 | 2014-08-19 |
Preparation Of Injectable Suspensions Having Improved Injectability App 20140193507 - Ramstack; J. Michael ;   et al. | 2014-07-10 |
Polymorphic forms of naltrexone Grant 8,735,420 - Brittain , et al. May 27, 2 | 2014-05-27 |
Methods And Systems For Generating Nanoparticles App 20140113137 - Podobinski; John ;   et al. | 2014-04-24 |
Methods And Systems For Polymer Precipitation And Generation Of Particles App 20140094432 - Ramstack; J. Michael | 2014-04-03 |
Method For Fabricating Nanoparticles App 20140010724 - Ramstack; J. Michael ;   et al. | 2014-01-09 |
Methods and systems for generating nanoparticles Grant 8,618,240 - Podobinski , et al. December 31, 2 | 2013-12-31 |
Methods and systems for generating nanoparticles Grant 08618240 - | 2013-12-31 |
Methods And Systems For Polymer Precipitation And Generation Of Particles App 20130317208 - Ramstack; J. Michael ;   et al. | 2013-11-28 |
Methods And Systems For Generating Nanoparticles App 20130273117 - Podobinski; John ;   et al. | 2013-10-17 |
Method for fabricating nanoparticles Grant 8,546,521 - Ramstack , et al. October 1, 2 | 2013-10-01 |
Polymorphic Forms of Naltrexone App 20130253199 - Brittain; Harry G. ;   et al. | 2013-09-26 |
Methods and systems for generating nanoparticles Grant 8,404,799 - Podobinski , et al. March 26, 2 | 2013-03-26 |
Polymorphic forms of naltrexone Grant 8,389,540 - Brittain , et al. March 5, 2 | 2013-03-05 |
Methods And Systems For Generating Nanoparticles App 20120263653 - Podobinski; John ;   et al. | 2012-10-18 |
Coacervation Process App 20120258914 - Kumar; Rajesh ;   et al. | 2012-10-11 |
Method For Fabricating Nanoparticles App 20120196990 - Ramstack; J. Michael ;   et al. | 2012-08-02 |
Methods and systems for generating nanoparticles Grant 8,207,290 - Podobinski , et al. June 26, 2 | 2012-06-26 |
Residual solvent extraction method and microparticles produced thereby Grant 8,187,672 - Rickey , et al. May 29, 2 | 2012-05-29 |
Methods And Systems For Generating Nanoparticles App 20110237748 - Podobinski; John ;   et al. | 2011-09-29 |
Residual Solvent Extraction Method And Microparticles Produced Thereby App 20110086104 - Rickey; Michael E. ;   et al. | 2011-04-14 |
Residual solvent extraction method and microparticles produced thereby Grant 7,875,310 - Rickey , et al. January 25, 2 | 2011-01-25 |
Preparation Of Injectable Suspensions Having Improved Injectability App 20100303900 - Ramstack; J. Michael ;   et al. | 2010-12-02 |
Preparation of injectable suspensions having improved injectability Grant 7,799,345 - Zale , et al. September 21, 2 | 2010-09-21 |
Residual solvent extraction method and microparticles produced thereby App 20090194894 - Rickey; Michael E. ;   et al. | 2009-08-06 |
Residual solvent extraction method and microparticles produced thereby Grant 7,524,530 - Rickey , et al. April 28, 2 | 2009-04-28 |
Coacervation Process App 20080233199 - Kumar; Rajesh ;   et al. | 2008-09-25 |
Polymorphic Forms of Naltrexone App 20080227804 - Brittain; Harry G. ;   et al. | 2008-09-18 |
Preparation of injectable suspensions having improved injectability Grant 7,371,406 - Ramstack , et al. May 13, 2 | 2008-05-13 |
Method for preparing microparticles having a selected polymer molecular weight App 20080058502 - Wright; Steven G. ;   et al. | 2008-03-06 |
Residual solvent extraction method and microparticles produced thereby App 20080050447 - Rickey; Michael E. ;   et al. | 2008-02-28 |
Residual solvent extraction method and microparticles produced thereby App 20080051561 - Rickey; Michael E. ;   et al. | 2008-02-28 |
Preparation of injectable suspensions having improved injectability App 20080044485 - Ramstack; J. Michael ;   et al. | 2008-02-21 |
Preparation of injectable suspensions having improved injectability App 20080044478 - Ramstack; J. Michael ;   et al. | 2008-02-21 |
Preparation of microparticles having improved flow ability App 20070260038 - Ramstack; J. Michael ;   et al. | 2007-11-08 |
Polymorphic forms of naltrexone Grant 7,279,579 - Brittain , et al. October 9, 2 | 2007-10-09 |
Residual Solvent extraction method and microparticles produced thereby App 20070196499 - Rickey; Michael E. ;   et al. | 2007-08-23 |
Preparation of microparticles having improved flowability Grant 7,247,319 - Ramstack , et al. July 24, 2 | 2007-07-24 |
Residual solvent extraction method and microparticles produced thereby Grant 7,223,440 - Rickey , et al. May 29, 2 | 2007-05-29 |
Polymorphic forms of naltrexone App 20060142320 - Brittain; Harry G. ;   et al. | 2006-06-29 |
Residual solvent extraction method and microparticles produced thereby App 20060099271 - Rickey; Michael E. ;   et al. | 2006-05-11 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent App 20050276859 - Rickey, Michael E. ;   et al. | 2005-12-15 |
Method for preparing microparticles using liquid-liquid extraction Grant 6,884,372 - Ramstack April 26, 2 | 2005-04-26 |
Residual solvent extraction method and microparticles produced thereby App 20050079224 - Rickey, Michael E. ;   et al. | 2005-04-14 |
Apparatus for preparing microparticles using liquid-liquid extraction Grant 6,830,737 - Ramstack December 14, 2 | 2004-12-14 |
Residual solvent extraction method and microparticles produced thereby Grant 6,824,822 - Rickey , et al. November 30, 2 | 2004-11-30 |
Preparation of injectable suspensions having improved injectability App 20040208938 - Ramstack, J. Michael ;   et al. | 2004-10-21 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent App 20040197417 - Rickey, Michael E. ;   et al. | 2004-10-07 |
Method for preparing microparticles using liquid-liquid extraction App 20040191324 - Ramstack, J. Michael | 2004-09-30 |
Preparation of injectable suspensions having improved injectability Grant 6,667,061 - Ramstack , et al. December 23, 2 | 2003-12-23 |
Method for preparing microparticles having a selected polymer molecular weight App 20030211164 - Wright, Steven G. ;   et al. | 2003-11-13 |
Preparation of microparticles having a selected release profile App 20030203039 - Lyons, Shawn L. ;   et al. | 2003-10-30 |
Method for preparing microparticles having a selected polymer molecular weight App 20030143279 - Wright, Steven G. ;   et al. | 2003-07-31 |
Preparation of microparticles having a selected release profile Grant 6,596,316 - Lyons , et al. July 22, 2 | 2003-07-22 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent App 20030129249 - Rickey, Michael E. ;   et al. | 2003-07-10 |
Residual solvent extraction method and microparticles produced thereby App 20030118660 - Rickey, Michael E. ;   et al. | 2003-06-26 |
Preparation of injectable suspensions having improved injectability App 20030113380 - Ramstack, J. Michael ;   et al. | 2003-06-19 |
Apparatus for preparing microparticles using liquid-liquid extraction App 20030011088 - Ramstack, J. Michael | 2003-01-16 |
Preparation of microparticles having a selected release profile App 20030003156 - Lyons, Shawn L. ;   et al. | 2003-01-02 |
Preparation of injectable suspensions having improved injectability Grant 6,495,164 - Ramstack , et al. December 17, 2 | 2002-12-17 |
Preparation of microparticles having improved flowability App 20020146456 - Ramstack, J. Michael ;   et al. | 2002-10-10 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent App 20020146457 - Rickey, Michael E. ;   et al. | 2002-10-10 |
Method for preparing microparticles having a selected polymer molecular weight App 20020119203 - Wright, Steven G. ;   et al. | 2002-08-29 |
Preparation of microparticles having improved flowability App 20020114843 - Ramstack, J. Michael ;   et al. | 2002-08-22 |
Method for preparing microparticles having a selected polymer molecular weight Grant 6,379,704 - Wright , et al. April 30, 2 | 2002-04-30 |
Preparation of biodegradable, biocompatible microparticles containing a biolgically active agent App 20020028249 - Rickey, Michael E. ;   et al. | 2002-03-07 |
Method for preparing microparticles having a selected polymer molecular weight App 20020001621 - Wright, Steven G. ;   et al. | 2002-01-03 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent Grant 6,290,983 - Rickey , et al. September 18, 2 | 2001-09-18 |
Preparation of microparticles having a selected release profile Grant 6,194,006 - Lyons , et al. February 27, 2 | 2001-02-27 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent Grant 6,110,503 - Rickey , et al. August 29, 2 | 2000-08-29 |
Preparation of biodegradable, biocompatible microparticles containing a biologically active agent Grant 5,916,598 - Rickey , et al. June 29, 1 | 1999-06-29 |
Preparation of extended shelf-life biodegradable, biocompatible microparticles containing a biologically active agent Grant 5,792,477 - Rickey , et al. August 11, 1 | 1998-08-11 |
Preparation of biodegradable microparticles containing a biologically active agent Grant 5,650,173 - Ramstack , et al. July 22, 1 | 1997-07-22 |
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