Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232933 | Dressing for providing low oxygen environment | Thomas E. Lash, Timothy J. Wojciechowski, Richard L. Middaugh, Edward Armstrong | 2025-02-25 |
| 12161794 | Negative pressure device having oxygen scavenger and volume reduction | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash | 2024-12-10 |
| 12121421 | Wound therapy device and method | Russell S. Donda, Sundar Manickam, Richard L. Middaugh, Thomas E. Lash, Timothy J. Wojciechowski +1 more | 2024-10-22 |
| 12097095 | Method and apparatus for providing negative pressure to a negative pressure wound therapy bandage | Richard Willems | 2024-09-24 |
| 12042569 | Dressing | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash | 2024-07-23 |
| 11819602 | Chemical pump housing for negative pressure system | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash, Reed Oliver Saunders, Thomas A. Tedham | 2023-11-21 |
| 11813396 | Negative pressure treatment including mechanical and chemical pump | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash | 2023-11-14 |
| 11759368 | Wound therapy device and method | Russell S. Donda, Sundar Manickam, Richard L. Middaugh, Thomas E. Lash, Timothy J. Wojciechowski +1 more | 2023-09-19 |
| 11759369 | Negative pressure treatment including mechanical and chemical pump | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash, Reed Oliver Saunders, Thomas A. Tedham | 2023-09-19 |
| 11666680 | Dressing | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash | 2023-06-06 |
| 11497843 | Negative pressure device including expandable segment | Timothy J. Wojciechowski, Richard L. Middaugh, Thomas E. Lash | 2022-11-15 |
| 11083833 | Chemical pump housing for negative pressure system | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash, Reed Oliver Saunders, Thomas A. Tedham | 2021-08-10 |
| 11071652 | Wound therapy device and method | Russell S. Donda, Sundar Manickam, Richard L. Middaugh, Thomas E. Lash, Timothy J. Wojciechowski +1 more | 2021-07-27 |
| 11007083 | Dressing | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash | 2021-05-18 |
| 10881553 | Reduced pressure device having selectively deliverable electrolyte | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash | 2021-01-05 |
| 10828202 | Negative pressure treatment including mechanical and chemical pump | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash, Reed Oliver Saunders, Thomas A. Tedham | 2020-11-10 |
| 10583229 | Negative pressure device and method | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash, Sundar Manickam, John D. Wolter | 2020-03-10 |
| 10449094 | Wound therapy device and method | Russell S. Donda, Sundar Manickam, Richard L. Middaugh, Thomas E. Lash, Timothy J. Wojciechowski +1 more | 2019-10-22 |
| 10300178 | Method for providing negative pressure to a negative pressure wound therapy bandage | Richard Willems | 2019-05-28 |
| 10111991 | Negative pressure wound therapy device | Alan Carson, Daniel M. Gelfman | 2018-10-30 |
| 10046095 | Wound therapy device and method | Richard L. Middaugh, Timothy J. Wojciechowski, Thomas E. Lash, Sundar Manickam, John D. Wolter | 2018-08-14 |
| 9579431 | Negative pressure wound therapy device | Alan Carson, Daniel M. Gelfman | 2017-02-28 |
| 9067003 | Method for providing negative pressure to a negative pressure wound therapy bandage | Richard Willems | 2015-06-30 |
| 9058634 | Method for providing a negative pressure wound therapy pump device | H. Philip Vierling | 2015-06-16 |
| 8945074 | Device with controller and pump modules for providing negative pressure for wound therapy | Alan Carlson, Daniel M. Gelfman | 2015-02-03 |