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Patent applications and USPTO patent grants for Zhao; Zhongju Liu.The latest application filed is for "preparation of stabilized catalase enzymes using polyvinyl alcohol".
Patent | Date |
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Preparation of Stabilized Catalase Enzymes Using Polyvinyl Alcohol App 20170027839 - Karandikar; Bhalchandra M. ;   et al. | 2017-02-02 |
Preparation of Stabilized Catalase Enzymes with a Surfactant App 20170022483 - Karandikar; Bhalchandra M. ;   et al. | 2017-01-26 |
Preparation of stabilized catalase enzymes using polyvinyl alcohol Grant 9,487,759 - Karandikar , et al. November 8, 2 | 2016-11-08 |
Preparation of stabilized catalase enzymes with a surfactant Grant 9,481,879 - Karandikar , et al. November 1, 2 | 2016-11-01 |
Two part oxygen generating system Grant 9,181,093 - Karandikar , et al. November 10, 2 | 2015-11-10 |
Preparation Of Stabilized Catalase Enzymes Using Polyvinyl Alcohol App 20140242056 - Karandikar; Bhalchandra M. ;   et al. | 2014-08-28 |
Preparation Of Stabilized Catalase Enzymes With A Surfactant App 20140170129 - Karandikar; Bhalchandra M. ;   et al. | 2014-06-19 |
Indicator for oxygen generation Grant 8,652,531 - Karandikar , et al. February 18, 2 | 2014-02-18 |
Indicator for Oxygen Generation App 20130028983 - Karandikar; Bhalchandra M. ;   et al. | 2013-01-31 |
Two Part Oxygen Generating System App 20130028810 - Karandikar; Bhalchandra M. ;   et al. | 2013-01-31 |
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