Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523623 | Methods for testing a honeycomb filter | Julie Charmaine Frey, Patrick Michael Gargano, Ameya Joshi, Konstantin Vladimirovich Khodosevich, William Paul Ryszytiwskyj +1 more | 2016-12-20 |
| 9134218 | Methods of testing a honeycomb filter | Joseph Henry Citriniti, Julie Charmaine Frey, John Paul Bir Singh | 2015-09-15 |