Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374678 | Lithium metal surface modification using carbonate passivation | Alejandro Sevilla, Wei-Sheng Lei, Girishkumar Gopalakrishnannair, Ezhiylmurugan RANGASAMY, David Masayuki Ishikawa | 2025-07-29 |
| 12345640 | Systems and methods for the in-line measurement of alkali metal-containing structures and alkali ion-containing structures | — | 2025-07-01 |
| 12134822 | Cleaning materials and processes for lithium processing equipment | Tapash Chakraborty, Nitin Deepak, Prerna Goradia, Bahubali S. Upadhye, Nilesh Chimanrao Bagul +1 more | 2024-11-05 |
| 12057574 | Method of forming an anode structure with dielectric coating | — | 2024-08-06 |
| 12051810 | Protection interfaces for Li-ion battery anodes | Ezhiylmurugan RANGASAMY | 2024-07-30 |
| 12021219 | Pretreatment and post-treatment of electrode surfaces | Girish Kumar GOPALAKRISHNAN NAIR, Daniel STOCK, Sambhu KUNDU, Ezhiylmurugan RANGASAMY | 2024-06-25 |
| 11969781 | Deposition of reactive metals with protection layer for high volume manufacturing | — | 2024-04-30 |
| 11888109 | Lithium anode device stack manufacturing | — | 2024-01-30 |
| 11833580 | Deposition of reactive metals with protection layer for high volume manufacturing | — | 2023-12-05 |
| 11817576 | Integrated lithium deposition with protective layer tool | Dieter Haas | 2023-11-14 |
| 11735723 | Ex-situ solid electrolyte interface modification using chalcogenides for lithium metal anode | Girish Kumar GOPALAKRISHNAN NAIR, Karl J. Armstrong | 2023-08-22 |
| 11688851 | Method of forming an anode structure with dielectric coating | — | 2023-06-27 |
| 11631840 | Surface protection of lithium metal anode | — | 2023-04-18 |
| 11631922 | Olefin separator free Li-ion battery | — | 2023-04-18 |
| 11597988 | Apparatus and methods for depositing molten metal onto a foil substrate | Bernard Frey | 2023-03-07 |
| 11597989 | Apparatus and methods for depositing molten metal onto a foil substrate | Bernard Frey | 2023-03-07 |
| 11588209 | Ultra-thin ceramic coating on separator for batteries | Connie P. Wang, Wen SI, Yin Let SIM, Torsten Dieter, Roland TRASSL +3 more | 2023-02-21 |
| 11508988 | Lithium anode device stack manufacturing | — | 2022-11-22 |
| 11462733 | Ex-situ solid electrolyte interface modification using chalcogenides for lithium metal anode | Girish Kumar GOPALAKRISHNAN NAIR, Karl J. Armstrong | 2022-10-04 |
| 11424454 | Protection interfaces for Li-ion battery anodes | Ezhiylmurugan RANGASAMY | 2022-08-23 |
| 11384419 | Apparatus and methods for depositing molten metal onto a foil substrate | Bernard Frey | 2022-07-12 |
| 11276886 | Solid state battery fabrication | Joseph G. Gordon, II | 2022-03-15 |
| 11185915 | Deposition of reactive metals with protection layer for high volume manufacturing | — | 2021-11-30 |
| 11180849 | Direct liquid injection system for thin film deposition | Vicente Lim, Basavaraj Pattanshetty, Ajay Balaram MORE, Marco Mohr, Bjoern Sticksel-Weis +2 more | 2021-11-23 |
| 10978699 | Integrated lithium deposition with protective layer tool | Dieter Haas | 2021-04-13 |