Burkhardt; Elizabeth
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burkhardt; Elizabeth.The latest application filed is for "process to purify dialkyl sulfides".
- Burkhardt; Elizabeth - Bridgeville PA
| Patent | Date |
|---|---|
| Process to purify dialkyl sulfides Grant 9,073,831 - Burkhardt , et al. July 7, 2 | 2015-07-07 |
| Process To Purify Dialkyl Sulfides App 20140051891 - Burkhardt; Elizabeth ; et al. | 2014-02-20 |
| Process to purify dialkyl sulfides Grant 8,586,796 - Burkhardt , et al. November 19, 2 | 2013-11-19 |
| Pyridine borane complexes Grant 8,106,200 - Burkhardt January 31, 2 | 2012-01-31 |
| Accelerated amide and ester reductions with amine boranes and additives Grant 8,013,189 - Burkhardt , et al. September 6, 2 | 2011-09-06 |
| Pyridine Borane Complexes App 20110207934 - Burkhardt; Elizabeth | 2011-08-25 |
| Process for synthesis of dialkoxyorganoboranes Grant 7,973,171 - Burkhardt , et al. July 5, 2 | 2011-07-05 |
| Process To Purify Dialkyl Sulfides App 20110124920 - Burkhardt; Elizabeth ; et al. | 2011-05-26 |
| Process for Synthesis of Dialkoxyorganoboranes App 20110060163 - Burkhardt; Elizabeth ; et al. | 2011-03-10 |
| Process for synthesis of dialkoxyorganoboranes Grant 7,858,827 - Burkhardt , et al. December 28, 2 | 2010-12-28 |
| Dialkylborane Amine Complexes App 20090256111 - Burkhardt; Elizabeth | 2009-10-15 |
| Accelerated Reduction Of Organic Substances With Boranes App 20090082568 - Burkhardt; Elizabeth | 2009-03-26 |
| Accelerated Amide And Ester Reductions With Amine Boranes And Additives App 20090082599 - Burkhardt; Elizabeth ; et al. | 2009-03-26 |
| Process for Synthesis of Dialkoxyorganoboranes App 20080200728 - Burkhardt; Elizabeth ; et al. | 2008-08-21 |
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