Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322554 | Dielectric film with polarizable additive, capacitor and method of manufacture | — | 2025-06-03 |
| 11715600 | Dielectric film with poly(tert) butylstyrene additive, capacitor and method of manufacture | — | 2023-08-01 |
| 11081280 | Ionomeric polymer and multilayer capacitor and additives | — | 2021-08-03 |
| 9887042 | Dielectric material, capacitor and method | — | 2018-02-06 |
| 9393557 | Anionic exchange electrolyte polymer membranes | Timothy Tangredi | 2016-07-19 |
| 9293269 | Ultracapacitor tolerating electric field of sufficient strength | — | 2016-03-22 |
| 9283518 | Fluid treatment systems and methods using selective transfer membranes | Brian Scott Johnson, Hung Huynh | 2016-03-15 |
| 9013155 | Energy storage devices including a solid multilayer electrolyte | — | 2015-04-21 |
| 8500960 | Multi-phase selective mass transfer through a membrane | Brian Scott Johnson, Liwei Cao, Hung Huynh, Timothy Tangredi | 2013-08-06 |
| 8470071 | Enhanced HVAC system and method | Hung Huynh, Brian Scott Johnson | 2013-06-25 |
| 8222346 | Block copolymers and method for making same | Liwei Cao, Joseph M. Serpico | 2012-07-17 |
| 7990679 | Nanoparticle ultracapacitor | Liwei Cao | 2011-08-02 |
| 7179860 | Crosslinked polymer electrolyte membranes for heat, ion and moisture exchange devices | Liwei Cao, Joseph M. Serpico | 2007-02-20 |
| 6841601 | Crosslinked polymer electrolyte membranes for heat and moisture exchange devices | Joseph M. Serpico, Gary Wnek | 2005-01-11 |
| 6413298 | Water- and ion-conducting membranes and uses thereof | Gary Wnek | 2002-07-02 |
| 6383391 | Water-and ion-conducting membranes and uses thereof | Gary Wnek | 2002-05-07 |
| 5679482 | Fuel cell incorporating novel ion-conducting membrane | Joseph M. Serpico, Gary Wnek, Jeffrey N. Rider | 1997-10-21 |
| 5677074 | Gas diffusion electrode | Joseph M. Serpico, Gary Wnek, Timothy Tangredi | 1997-10-14 |
| 5558928 | Multi-layer circuit structures, methods of making same and components for use therein | Thomas H. DiStefano, Igor Y. Khandros | 1996-09-24 |
| 5468574 | Fuel cell incorporating novel ion-conducting membrane | Joseph M. Serpico, Gary Wnek, Jeffrey N. Rider | 1995-11-21 |
| 5367764 | Method of making a multi-layer circuit assembly | Thomas H. DiStefano, Igor Y. Khandros | 1994-11-29 |
| 5232548 | Discrete fabrication of multi-layer thin film, wiring structures | L. Wynn Herron, Ekkehard F. Miersch, Jae Man Park, Janet L. Poetzinger | 1993-08-03 |
| 5219120 | Apparatus and method for applying a stream of atomized fluid | — | 1993-06-15 |
| 5199163 | Metal transfer layers for parallel processing | Janet L. Poetzinger | 1993-04-06 |
| 4970106 | Thin film multilayer laminate interconnection board | Thomas H. DiStefano | 1990-11-13 |