Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058807 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, William Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2018-08-28 |
| 9610523 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, William Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2017-04-04 |
| 9114339 | Formed filter element | Joseph Israel, Eugene F Dunn, III, Jeremy Thomas Exley, Andrew J. Dallas | 2015-08-25 |
| 8753438 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, William Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2014-06-17 |
| 8343264 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2013-01-01 |
| 8246730 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, William Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2012-08-21 |
| 8211218 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, William Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2012-07-03 |
| 8048210 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci +1 more | 2011-11-01 |
| 7655070 | Web comprising fine fiber and reactive, adsorptive or absorptive particulate | Andrew J. Dallas, Lefei Ding, Dustin Zastera, James R. Giertz, Veli E. Kalayci | 2010-02-02 |
| 7022158 | Adsorption element and methods | Kevin Seguin, Steven A. Carter, Andrew J. Dallas, Lefei Ding, Brian N. Hoang | 2006-04-04 |
| 6997977 | Adsorptive duct for contaminant removal, and methods | Andrew J. Dallas, Steven A. Carter, Jordan Flagstad, Lefei Ding | 2006-02-14 |
| 6645271 | Adsorption element and methods | Kevin Seguin, Steven A. Carter, Andrew J. Dallas, Lefei Ding, Brian N. Hoang | 2003-11-11 |