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Patent applications and USPTO patent grants for Wisniewska-Wrona; Maria.The latest application filed is for "methods for producing modified microcrystalline chitosan and uses therefor".
Patent | Date |
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Methods of producing modified microcrystalline chitosan and uses therefor Grant 7,482,019 - Struszczyk , et al. January 27, 2 | 2009-01-27 |
Methods For Producing Modified Microcrystalline Chitosan And Uses Therefor App 20070129326 - Struszczyk; Henry K. ;   et al. | 2007-06-07 |
Methods For Producing Modified Microcrystalline Chitosan And Uses Therefor App 20070087415 - Struszczyk; Henryk ;   et al. | 2007-04-19 |
Methods For Producing Modified Microcrystalline Chitosan And Uses Therefor App 20070087997 - Struszczyk; Henry K. ;   et al. | 2007-04-19 |
Chitosan-calcium complex and methods of producing the complex App 20050053663 - Struszczyk, Henryk ;   et al. | 2005-03-10 |
Methods of producing modified microcrystalline chitosan and uses therefor App 20050019873 - Struszczyk, Henryk ;   et al. | 2005-01-27 |
Process for preparing chitosan particles Grant 6,740,752 - Struszcyk , et al. May 25, 2 | 2004-05-25 |
Bioagent compositions for plant care App 20030119672 - Struszczyk, Henryk ;   et al. | 2003-06-26 |
Process for preparing chitosan particles App 20030057159 - Struszczyk, Henryk ;   et al. | 2003-03-27 |
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