Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964224 | Rotating coalescing element with directed liquid drainage and gas outlet | Christopher E. Holm, Chirag D. Parikh, Suryanarayanan Paneerselvam, Peter K. Herman | 2024-04-23 |
| 11918948 | Systems and methods for rotating coalescers maintaining positive recirculation through a dynamic seal | Chirag D. Parikh, Christopher E. Holm, Peter K. Herman, Arun P. Janakiraman | 2024-03-05 |
| 11833459 | Filtration sealing system | Caryn J. Kindkeppel, Thomas J. Braun, Christopher E. Holm, Pathikrit T. Banerjee, Buwa A. Baldeh | 2023-12-05 |
| 11701606 | High speed rotating crankcase ventilation filter media and media pack | Saru Dawar, Christopher E. Holm, Jerald J. Moy, Barry M. Verdegan | 2023-07-18 |
| 11654385 | Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge | Himani Deshpande, Christopher E. Holm, Anthony Barreteau, Chirag D. Parikh, Gerard Malgorn +5 more | 2023-05-23 |
| 11504665 | Rotating coalescing element with directed liquid drainage and gas outlet | Christopher E. Holm, Chirag D. Parikh, Suryanarayanan Paneerselvam, Peter K. Herman | 2022-11-22 |
| 10974182 | High speed rotating crankcase ventilation filter media and media pack | Saru Dawar, Christopher E. Holm, Jerald J. Moy, Barry M. Verdegan | 2021-04-13 |
| 10913023 | Rotating separator with housing preventing separated liquid carryover | Chirag D. Parikh, Arun P. Janakiraman, Saru Dawar, Jerald J. Moy, Himani Deshpande +5 more | 2021-02-09 |
| 10823020 | Inertial gas-liquid impactor separator with flow director | Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch +1 more | 2020-11-03 |
| 10688430 | Cleanable filter | Mark V. Holzmann, Robert A. Bannister, Budi Antony, Scott W. Schwartz, Steven R. Sankbeil +3 more | 2020-06-23 |
| 10682601 | Rotating coalescing element with directed liquid drainage and gas outlet | Christopher E. Holm, Chirag D. Parikh, Suryanarayanan Paneerselvam, Peter K. Herman | 2020-06-16 |
| 10543442 | Multiple stage rotating coalescer devices | Arun P. Janakiraman, Scott P. Heckel, Jerald J. Moy, Himani Deshpande | 2020-01-28 |
| 10537842 | Systems and methods for utilizing a low-friction rotating coalescer contact seal | Chirag D. Parikh, Christopher E. Holm, Peter K. Herman, Lee A. Peck | 2020-01-21 |
| 10507419 | Cleanable filter | Mark V. Holzmann, Robert A. Bannister, Budi Antony, Scott W. Schwartz, Steven R. Sankbeil +3 more | 2019-12-17 |
| 10112138 | Filtration sealing system | Caryn J. Kindkeppel, Thomas J. Braun, Christopher E. Holm, Pathikrit T. Banerjee, Buwa A. Baldeh | 2018-10-30 |
| 10113459 | Inertial gas-liquid impactor separator with flow director | Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch +1 more | 2018-10-30 |
| 10029197 | Dripless filter assembly and method for servicing a filtration apparatus with the same | Mark V. Holzmann, Christopher E. Holm, Mike J. Connor, Clint T. Deweese, Roger L. Zoch | 2018-07-24 |
| 9950288 | Dripless filter assembly and method for servicing a filtration apparatus with the same | Mark V. Holzmann, Christopher E. Holm, Mike J. Connor, Clint T. Deweese, Roger L. Zoch | 2018-04-24 |
| 9890671 | Crankcase ventilation system having an oil jet pump with an integrated check valve | Chirag D. Parikh, Arun P. Janakiraman, Ashwin K. Koleshwar | 2018-02-13 |
| 9885265 | Crankcase ventilation inside-out flow rotating coalescer | Scott P. Heckel, Saru Dawar, Chirag D. Parikh, Christopher E. Holm, Peter K. Herman +12 more | 2018-02-06 |
| 9802146 | Rotating separator with housing preventing separated liquid carryover | Chirag D. Parikh, Arun P. Janakiraman, Saru Dawar, Jerald J. Moy, Himani Deshpande +5 more | 2017-10-31 |
| 9782708 | Filtration sealing system | Caryn J. Kindkeppel, Thomas J. Braun, Christopher E. Holm, Pathikrit T. Banerjee, Buwa A. Baldeh | 2017-10-10 |
| 9650927 | Systems and methods for closed crankcase ventilation and air filtration | Yashpal Subedi, Scott W. Schwartz | 2017-05-16 |
| 9623351 | Filtration sealing system | Caryn J. Kindkeppel, Thomas J. Braun, Christopher E. Holm, Pathikrit T. Banerjee, Buwa A. Baldeh | 2017-04-18 |
| 9574470 | Inertial gas-liquid impactor separator with flow director | Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch +1 more | 2017-02-21 |