Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427543 | Membranes, separators, batteries, and methods | Lie Shi, C. Glen Wensley, Zhengming Zhang, Katharine Chemelewski, Junqing Ma +7 more | 2025-09-30 |
| 12417886 | Depositions or layers for microporous membranes, improved membranes, improved lithium battery separators, improved batteries, improved high voltage lithium batteries, and related methods | Katharine Chemelewski, Shante P. Williams, Junqing Ma, James Rapley | 2025-09-16 |
| 12263649 | Separators, batteries, systems, vehicles, and related methods | Xiaomin Zhang, Gerald P. Rumierz, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields +2 more | 2025-04-01 |
| 11949124 | Coated separators, lithium batteries, and related methods | Zhengming Zhang, Michael B. Lane, Insik Jeon, Edward Kruger, Xiang Yu +3 more | 2024-04-02 |
| 11879070 | Coatings, coated separators, batteries, and related methods | Michael B. Lane, Insik Jeon, Edward Kruger, Xiang Yu, Stefan Reinartz +1 more | 2024-01-23 |
| 11833763 | Separators, batteries, systems, vehicles, and related methods | Xiaomin Zhang, Gerald P. Rumierz, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields +2 more | 2023-12-05 |
| 11626349 | Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same | Lie Shi, Jill V. Watson, Ronald W. Call | 2023-04-11 |
| 11557812 | Separators, batteries, systems, vehicles, and related methods | Xiaomin Zhang, Gerald P. Rumierz, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields +2 more | 2023-01-17 |
| 11437684 | Coatings, coated separators, batteries, and related methods | Michael B. Lane, Insik Jeon, Edward Kruger, Xiang Yu, Stefan Reinartz +1 more | 2022-09-06 |
| 11094995 | Membranes, separators, batteries, and methods | Lie Shi, C. Glen Wensley, Zhengming Zhang, Katharine Chemelewski, Junqing Ma +7 more | 2021-08-17 |
| 10944087 | Separators, batteries, systems, vehicles, and related methods | Xiaomin Zhang, Gerald P. Rumierz, Karl F. Humiston, Charles E. Haire, Tyrone S. Fields +2 more | 2021-03-09 |
| 10601012 | Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same | Lie Shi, Jill V. Watson, Ronald W. Call | 2020-03-24 |
| 10526808 | Pool skimmer basket system | — | 2020-01-07 |
| 10132096 | Pool skimmer basket system | — | 2018-11-20 |
| 10036174 | Pool skimmer system | — | 2018-07-31 |
| 9642304 | Floating deck system for riding lawn mowers | — | 2017-05-09 |
| 9581478 | Pool skimmer flow measuring systems | — | 2017-02-28 |
| 9455432 | Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same | Lie Shi, Jill V. Watson, Ronald W. Call | 2016-09-27 |
| 8864986 | Pool skimmer basket system | — | 2014-10-21 |
| 8721881 | Pool skimmer basket system | — | 2014-05-13 |
| 6182980 | In-line ice skates | — | 2001-02-06 |
| 5752553 | Fuel tank filler pipe | Daniel J. Kmiecik, Daniel P. Forbes, Michael J. Boehk | 1998-05-19 |