Burkhardt; Stephen E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burkhardt; Stephen E..The latest application filed is for "nonaqueous electrolyte compositions comprising fluorinated sulfones".
- Burkhardt; Stephen E. - Wilmington DE
- Burkhardt; Stephen E - Wilmington DE
| Patent | Date |
|---|---|
| Nonaqueous electrolyte compositions comprising fluorinated sulfones Grant 11,374,260 - Burkhardt , et al. June 28, 2 | 2022-06-28 |
| Nonaqueous electrolyte compositions comprising lithium oxalato phosphates Grant 11,289,738 - Arthur , et al. March 29, 2 | 2022-03-29 |
| Electrolytes containing six membered ring cyclic sulfates Grant 11,038,196 - Burkhardt , et al. June 15, 2 | 2021-06-15 |
| Nonaqueous Electrolyte Compositions Comprising Fluorinated Sulfones App 20200321657 - BURKHARDT; Stephen E. ; et al. | 2020-10-08 |
| Nonaqueous electrolyte compositions Grant 10,686,220 - Burkhardt , et al. | 2020-06-16 |
| Nonaqueous electrolyte compositions comprising sultone and fluorinated solvent Grant 10,673,096 - Burkhardt , et al. | 2020-06-02 |
| Electrolytes Containing Six Membered Ring Cyclic Sulfates App 20190334197 - BURKHARDT; Stephen E. ; et al. | 2019-10-31 |
| Nonaqueous Electrolyte Compositions App 20190296398 - BURKHARDT; Stephen E. ; et al. | 2019-09-26 |
| Nonaqueous Electrolyte Compositions Comprising Silyl Oxalates App 20190245243 - MOLOY; Kenneth Gene ; et al. | 2019-08-08 |
| Nonaqueous Electrolyte Compositions Comprising A Fluorinated Solvent And A 2-furanone App 20190058221 - BURKHARDT; Stephen E. ; et al. | 2019-02-21 |
| Nonaqueous Electrolyte Compositions Comprising Lithium Oxalato Phosphates App 20180241086 - ARTHUR; Samuel David ; et al. | 2018-08-23 |
| Curing agents for fluoroelastomers Grant 9,908,992 - Fox , et al. March 6, 2 | 2018-03-06 |
| Articles Containing A Heat Source And A Heat Spreader App 20170373360 - Burkhardt; Stephen E. ; et al. | 2017-12-28 |
| Nonaqueous Electrolyte Compositions Comprising Sultone And Fluorinated Solvent App 20170250445 - Burkhardt; Stephen E. ; et al. | 2017-08-31 |
| Curing Agents For Fluoroelastomers App 20170088693 - Fox; Peter Anthony ; et al. | 2017-03-30 |
| Nonaqueous Electrolyte Compositions App 20160087307 - Burkhardt; Stephen E. ; et al. | 2016-03-24 |
| Nonaqueous Electrolyte Compositions App 20140302401 - BURKHARDT; STEPHEN E. ; et al. | 2014-10-09 |
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