Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188217 | Modular grid | Carl Diez | 2025-01-07 |
| 8955515 | Patterned chemical sensor having inert occluding layer | Neal A. Rakow, Thomas W. Holmquist-Brown, Brian L. Linzie, John C. Hulteen, Duane D. Fansler +1 more | 2015-02-17 |
| 8365723 | Filter cartridge having cone of visibility for end-of-service-life-indicator (ESLI) | Thomas W. Holmquist-Brown, Neal A. Rakow | 2013-02-05 |
| 8225782 | Filter cartridge having location-registered view window for end-of-service-life-indicator (ESLI) | Neal A. Rakow, Thomas W. Holmquist-Brown | 2012-07-24 |
| 8067110 | Organic vapor sorbent protective device with thin-film indicator | Neal A. Rakow, James P. Mathers, Jun-Ying Zhang, Dora M. Paolucci, Moses M. David +2 more | 2011-11-29 |
| 7906223 | Permeable nanoparticle reflector | Neal A. Rakow, Dora M. Paolucci, Moses M. David, Michael S. Wendland, John E. Trend | 2011-03-15 |
| 7556774 | Optochemical sensor and method of making the same | Neal A. Rakow, Michael S. Wendland, Michael C. Palazzotto, Dora M. Paolucci, Stefan H. Gryska +2 more | 2009-07-07 |
| 6761962 | Microfluidic articles | James G. Bentsen, Raymond P. Johnston, Rolf W. Biernath, Donald J. McClure | 2004-07-13 |
| 6375871 | Methods of manufacturing microfluidic articles | James G. Bentsen, Raymond P. Johnston, Rolf W. Biernath | 2002-04-23 |
| 6319293 | Membrane electrode assembly | Mark K. Debe, Michael K. Wackerfuss, Raymond J. Ziegler | 2001-11-20 |
| 5879828 | Membrane electrode assembly | Mark K. Debe, Michael K. Wackerfuss, Raymond J. Ziegler | 1999-03-09 |
| 5666949 | Exposure indicator with continuous alarm signal indicating multiple conditions | Mark K. Debe, Lowell R. Miller, Edward E. Parsonage, Gregory Yuschak | 1997-09-16 |
| 5659296 | Exposure indicating apparatus | Mark K. Debe, Gregory Yuschak, Edward E. Parsonage, Lowell R. Miller | 1997-08-19 |
| 5352651 | Nanostructured imaging transfer element | Mark K. Debe, Kam K. Kam | 1994-10-04 |