Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918985 | Filter element and seal therefor | Nathan E. Marks, Gokhan Kuruc | 2021-02-16 |
| 10352574 | Heat and mass transfer devices with wettable layers for forming falling films | Rajeev Dhiman, Laurence W. Bassett | 2019-07-16 |
| 10112153 | Thin film composite membrane structures | Jeffrey R. McCutcheon, Mark Meyering, Liwei Huang | 2018-10-30 |
| 8453849 | Anti-microbial matrix and filtration system | Mark Meyering, Hemang Patel, Derek A. Daigle, Robert Andrew Governal, Rebecca A. Lucht +2 more | 2013-06-04 |
| 8403152 | Fail safe mechanism | Hemang Patel, Keith Wesner, Robert Andrew Governal, Guillermo Matias Vidal, Dimitris I. Collias +1 more | 2013-03-26 |
| 8119012 | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles | Jeannine Rebecca Bahm, Andrew Thomas Pearks, Guillermo Matias Vidal, Dimitris Ioannis Collias, Michael Donovan Mitchell +5 more | 2012-02-21 |
| 8075720 | Circumferentially pleated filter assembly and method of forming the same | Brian L. Fall, Mahesh Z. Patel, John L. Pulek, Aaron Spearin | 2011-12-13 |
| 7922008 | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles | Jeannine Rebecca Bahm, Andrew Thomas Pearks, Guillermo Matias Vidal, Dimitris Ioannis Collias, Michael Donovan Mitchell +5 more | 2011-04-12 |
| 7922006 | Circumferentially pleated filter assembly and method of forming the same | Brian L. Fall, Mahesh Z. Patel, John L. Pulek, Aaron Spearin | 2011-04-12 |
| 7712613 | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles | Jeannine Rebecca Bahm, Andrew Thomas Pearks, Guillermo Matias Vidal, Dimitris Ioannis Collias, Michael Donovan Mitchell +5 more | 2010-05-11 |
| 7645312 | Pleated multi-layer filter media and cartridge | Gokhan Kuruc, Peter J. Leavesley, Richard Sale | 2010-01-12 |
| 7081201 | Encapsulated filter cartridge | Laurence W. Bassett, Martin Blaze | 2006-07-25 |
| 6432233 | Composite filter element | William Contaxis, III, Wei-Chih Chen, Laurence W. Bassett | 2002-08-13 |
| 6391200 | Filter and method of filtering a fluid | John L. Pulek, Richard Sale, C. Paul | 2002-05-21 |
| 6168722 | Method for retrieving excess pharmaceutical process fluid from a filter | Daniel K. Olsen, John L. Pulek, Jeffrey A. Lucas, Laurie Iturrino, Eric Cizek +1 more | 2001-01-02 |
| 6139739 | Composite filter element | William Contaxis, III, Wei-Chih Chen, Laurence W. Bassett | 2000-10-31 |
| 5965019 | Encapsulated lenticular filter cartridge | Daniel K. Olsen, John L. Pulek, Jeffrey A. Lucas, Laurie Iturrino, Eric Cizek +1 more | 1999-10-12 |
| 5016833 | Document roll-up system | — | 1991-05-21 |
| 4823663 | Cut sheet roll supply | — | 1989-04-25 |
| RE32541 | Fluidic feeding of documents to an exposure station | Klaus K. Stange, Richard E. Smith, James R. Cassano | 1987-11-10 |
| 4678179 | Copying machine with a rotary sorter having sheet gripping devices | William B. Edwards, III | 1987-07-07 |
| RE32284 | Document storage and transport apparatus | Klaus K. Stange, Richard E. Smith, James R. Cassano | 1986-11-11 |
| 4582421 | Copying machine with rotary sorter and adhesive binding apparatus | William B. Edwards, III | 1986-04-15 |
| 4564185 | Copying apparatus with finisher having stapler and adhesive binder stations | William B. Edwards, III | 1986-01-14 |
| 4515357 | Paddle retard feeder | — | 1985-05-07 |