Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007133 | Sensor array environment for an air handling unit | Sean O'Reilly | 2024-06-11 |
| 11875967 | System apparatus and method for enhancing electrical clamping of substrates using photo-illumination | Qin Chen, Julian G. Blake, Steven M. Anella, Jonathan D. Fischer | 2024-01-16 |
| 11538714 | System apparatus and method for enhancing electrical clamping of substrates using photo-illumination | Qin Chen, Julian G. Blake, Steven M. Anella, Jonathan D. Fischer | 2022-12-27 |
| 11315819 | System apparatus and method for enhancing electrical clamping of substrates using photo-illumination | Qin Chen, Julian G. Blake, Steven M. Anella, Jonathan D. Fischer | 2022-04-26 |
| 10825645 | System and method for reduced workpiece adhesion due to electrostatic charge during removal from a processing station | Eric D. Wilson, David E. Suuronen, Julian G. Blake | 2020-11-03 |
| 10302325 | Air filter operation and use modification according to identify a filter resistance of an air handling unit | — | 2019-05-28 |
| 9824857 | Method for implantation of semiconductor wafers having high bulk resistivity | David E. Suuronen, Julian G. Blake | 2017-11-21 |
| 9683686 | Auto-draining filter apparatus | James Ross | 2017-06-20 |
| 9457301 | ePTFE filter for aseptic pharmaceutical use and method of using | — | 2016-10-04 |
| 9266068 | Aerosol generator for EPTFE filter testing and method of use | Eugene Bryan, Dan Milholland | 2016-02-23 |
| 8546298 | Filtration media having a chemical reagent | Zhong C. He, Ng Cheah Wei | 2013-10-01 |
| 8409337 | Air handling filtration equipment with adjustable media bed and method of use | M. Aflal Rahmathullah, Cheah Wei Ng | 2013-04-02 |
| 8404023 | Air handling filtration equipment with adjustable media bed and method of use | M. Aflal Rahmathullah, Cheah Wei Ng | 2013-03-26 |
| 8277732 | Air quality detection pack | M. Aflal Rahmathullah, Cheah Wei Ng | 2012-10-02 |
| 7906456 | Filtration media having a chemical reagent | Zhong C. He, Ng Cheah Wei | 2011-03-15 |
| 5286154 | In bundle foreign object search and retrieval apparatus | Stephen C. Jens, Paul F. Viola, Christos Athanassiu, Robert Lee | 1994-02-15 |
| 5208162 | Method and apparatus for monitoring corrosion | William G. England, Xiuyi Zhang | 1993-05-04 |
| 4855276 | Solid filtration medium incorporating alumina and carbon | Cynthia A. Afforder, William G. England | 1989-08-08 |