Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320064 | Carpet tile with wet laid dual layer nonwoven mat | Richard Hausman, Philip Christopher Sharpe, Steven Westbrook | 2025-06-03 |
| 12308469 | Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid battery | Zhuhua Guo, Jawed Asrar, Albert G. Dietz, III | 2025-05-20 |
| 12220895 | Multilayer facer | Glenda Bennett, Thomas Matthews | 2025-02-11 |
| 12074329 | Acid battery pasting carrier | Heath H. Himstedt, John Scherlein | 2024-08-27 |
| 11951712 | Multilayer facer | Glenda Bennett, Thomas Matthews | 2024-04-09 |
| 11825970 | Scrim-reinforced cushion mat for carpet tiles | Heath H. Himstedt, Katelyn Grace Horn, Philip Christopher Sharpe | 2023-11-28 |
| 11814785 | Reinforced polymeric nonwoven mat for carpet tiles | Heath H. Himstedt, Philip Christopher Sharpe | 2023-11-14 |
| 11618997 | Reinforced polymeric nonwoven mat for carpet tiles | Heath H. Himstedt, Philip Christopher Sharpe | 2023-04-04 |
| 11510515 | Scrim-reinforced cushion mat for carpet tiles | Heath H. Himstedt, Katelyn Grace Horn, Philip Christopher Sharpe | 2022-11-29 |
| 11417889 | Acid battery pasting carrier | Heath H. Himstedt, John Scherlein | 2022-08-16 |
| 11124448 | Curable fiberglass binder | Bernhard Eckert, Bernd Christensen, Kiarash Alavi, Jawed Asrar, Mingfu Zhang | 2021-09-21 |
| 11018333 | Conductive mat for battery electrode plate reinforcement and methods of use therefor | Zhihua Guo, Jawed Asrar, Albert G. Dietz, III | 2021-05-25 |
| 11005139 | Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid battery | Zhuhua Guo, Jawed Asrar, Albert G. Dietz, III | 2021-05-11 |
| 10971709 | Battery electrode plate reinforcement mat having improved wettability characteristics and methods of use therefor | Zhihua Guo, Jawed Asrar, Albert G. Dietz, III | 2021-04-06 |
| 10957913 | Gauntlet lead-acid battery systems | Michael Ketzer, Zhihua Guo, Werner Groh | 2021-03-23 |
| 10777797 | Composite separator for lithium ion batteries | Heath H. Himstedt | 2020-09-15 |
| 10696588 | Curable fiberglass binder comprising salt of inorganic acid | Bernd Christensen, Kiarash Alavi, Jawed Asrar, Mingfu Zhang | 2020-06-30 |
| 10618248 | Multilayer facer manufacturing system | Glenda Bennett, Thomas Matthews | 2020-04-14 |
| 10622639 | Acid battery pasting carrier | Heath H. Himstedt, John Scherlein | 2020-04-14 |
| 10569508 | Multilayer facer | Glenda Bennett, Thomas Matthews | 2020-02-25 |
| 10411236 | Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid battery | Zhihua Guo, Jawed Asrar, Albert G. Dietz, III | 2019-09-10 |
| 10396327 | Acid resistant glass mats that include binders with hydrophilic agents | Albert G. Dietz, III, Zhihua Guo, Gautam Sharma | 2019-08-27 |
| 10283746 | Small pore size nonwoven mat with hydrophilic/acid resistant filler used in lead acid batteries and applications therefor | Zhihua Guo, Gautam Sharma, Jawed Asrar, Albert G. Dietz, III | 2019-05-07 |
| 10256445 | Composite separator for lithium ion batteries | Heath H. Himstedt | 2019-04-09 |
| 10193138 | Glass-fiber containing composite materials for alkali metal-based batteries and methods of making | Alan Michael Jaffee, Kristin Franz Goya Obernyer, Albert G. Dietz, III | 2019-01-29 |