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Patent applications and USPTO patent grants for FANG; Aiqi.The latest application filed is for "methods and compositions for increasing toxin production".
Patent | Date |
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Methods And Compositions For Increasing Toxin Production App 20160053221 - FANG; Aiqi ;   et al. | 2016-02-25 |
Methods and compositions for increasing toxin production Grant 9,115,347 - Fang , et al. August 25, 2 | 2015-08-25 |
Methods and Compositions for Increasing Toxin Production App 20110256606 - Fang; Aiqi ;   et al. | 2011-10-20 |
Clostridium difficile culture and toxin production methods App 20080248542 - Demain; Arnold L. ;   et al. | 2008-10-09 |
Clostridium difficile culture and toxin production methods App 20040235139 - Demain, Arnold L. ;   et al. | 2004-11-25 |
Method for production of tetanus toxin using media substantially free of animal products Grant 6,558,926 - Demain , et al. May 6, 2 | 2003-05-06 |
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