Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350613 | Liquid filtration media, filter elements and methods | Derek O. Jones, Stephen M. Larsen, Mike J. Madsen, Andrew J. Dallas, Yehya A. Elsayed +1 more | 2025-07-08 |
| 12172111 | Filter medium and breather filter structure | Robert M. Rogers, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang, Gregory LaVallee +5 more | 2024-12-24 |
| RE50226 | Filter medium and structure | Brad E. Kahlbaugh, Linda M. Olson, Joe Israel, Derek O. Jones, Gregory LaVallee +5 more | 2024-12-03 |
| 11821119 | High temperature treated media | Daniel Little, Robert M. Rogers, Derek O. Jones | 2023-11-21 |
| 11565206 | Liquid filtration media, filter elements and methods | Derek O. Jones, Stephen M. Larsen, Mike J. Madsen, Andrew J. Dallas, Yehya A. Elsayed +1 more | 2023-01-31 |
| 11547963 | High efficiency synthetic filter media | Richard Frank Barlow, Jr. | 2023-01-10 |
| 11504663 | Filter medium and breather filter structure | Robert M. Rogers, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang, Gregory LaVallee +5 more | 2022-11-22 |
| RE49097 | Filter medium and structure | Brad E. Kahlbaugh, Linda M. Olson, Joe Israel, Derek O. Jones, Gregory LaVallee +5 more | 2022-06-07 |
| 11180876 | High temperature treated media | Daniel Little, Robert M. Rogers, Derek O. Jones | 2021-11-23 |
| 10981096 | Process for making high efficiency synthetic filter media | Richard Frank Barlow, Jr. | 2021-04-20 |
| 10913022 | Process for utilizing a high efficiency synthetic filter media | Richard Frank Barlow, Jr. | 2021-02-09 |
| 10610813 | Filter medium and breather filter structure | Robert M. Rogers, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang, Gregory LaVallee +5 more | 2020-04-07 |
| RE47737 | Filter medium and structure | Brad E. Kahlbaugh, Linda M. Olson, Joe Israel, Derek O. Jones, Gregory LaVallee +5 more | 2019-11-26 |
| 10226723 | Liquid filtration media, filter elements and methods | Derek O. Jones, Stephen M. Larsen, Mike J. Madsen, Andrew J. Dallas, Yehya A. Elsayed +1 more | 2019-03-12 |
| 9795906 | Filter medium and breather filter structure | Robert M. Rogers, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang, Gregory LaVallee +5 more | 2017-10-24 |
| 9617685 | Process for making paper and nonwoven articles comprising synthetic microfiber binders | Mark Dwight Clark, Sungkyun Sohn, Ernest Phillip Smith, Chris Delbert Anderson, Charles Stuart Everett | 2017-04-11 |
| 9303357 | Paper and nonwoven articles comprising synthetic microfiber binders | Mark Dwight Clark, Sungkyun Sohn, Ernest Phillip Smith, Chris Delbert Anderson, Charles Stuart Everett | 2016-04-05 |
| 9056268 | Liquid filtration media, filter elements and methods | Derek O. Jones, Stephen M. Larsen, Mike J. Madsen, Andrew J. Dallas, Yehya A. Elsayed +1 more | 2015-06-16 |
| 8641796 | Filter medium and breather filter structure | Robert M. Rogers | 2014-02-04 |
| 8512435 | Filter medium and breather filter structure | Robert M. Rogers | 2013-08-20 |
| 8460424 | Aerosol separator; and method | Robert M. Rogers, Brad E. Kahlbaugh, Paul L. Kojetin | 2013-06-11 |
| 8404014 | Aerosol separator | Joseph Israel, Eugene F Dunn, III, Paul L. Kojetin, Robert M. Rogers, Lorraine Keating-Klika | 2013-03-26 |
| 8277529 | Filter medium and breather filter structure | Robert M. Rogers | 2012-10-02 |
| 8268033 | Filter medium and structure | Robert M. Rogers | 2012-09-18 |
| 8177875 | Aerosol separator; and method | Robert M. Rogers, Brad E. Kahlbaugh, Paul L. Kojetin | 2012-05-15 |