Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749844 | Instantaneously wettable polymer fiber sheet | Matthew Alan Warren, James E. Emanuel, Richard W. Pekala | 2023-09-05 |
| 9997756 | Lead-acid battery separators with ultra low resistivity and sustained wettability | Richard W. Pekala, Cory S. Rogers, Jeffry M. Frenzel, Robert Waterhouse, David P. Walker | 2018-06-12 |
| 9093694 | Composite battery separator | Robert Waterhouse, Richard W. Pekala | 2015-07-28 |
| 8592089 | In-situ pore generation in lead-acid battery separator using electrolyte-soluble pore former | Robert Waterhouse, Richard W. Pekala | 2013-11-26 |