Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276343 | Multi-port rotary valve | — | 2025-04-15 |
| 12078252 | Multi-port rotary valve | — | 2024-09-03 |
| 12013048 | Rotary disc valve | — | 2024-06-18 |
| 11958336 | Multi-port rotary valve | — | 2024-04-16 |
| 11939981 | Rotary disc valve | — | 2024-03-26 |
| 11919822 | Honeycomb body manufacturing methods | Douglas Richard Wing | 2024-03-05 |
| 11866375 | Honeycomb body manufacturing methods | Patrick David Tepesch, Douglas Richard Wing | 2024-01-09 |
| 11787261 | Multi-port rotary valve | — | 2023-10-17 |
| 11668402 | Rotary plug valve with labyrinth | George Popovici | 2023-06-06 |
| 11585451 | Rotary disc valve | — | 2023-02-21 |
| 11572957 | Rotary disc valve | — | 2023-02-07 |
| 11459924 | Honeycomb body having layered plugs and method of making the same | Keith Norman Bubb, Kenneth Joseph Drury, Todd Parrish St Clair, Courtney Spencer Warren | 2022-10-04 |
| 11112015 | Fluid valve assembly including seal having retention features | George Popovici, Lesley Wang, Adarsh Venkiteswaran | 2021-09-07 |
| 11103825 | Methods of soot capture and articles formed therefrom | Curtis Robert Fekety, Douglas Hull Jennings, Nicolas LeBlond, He Jing, Christopher Scott Thomas | 2021-08-31 |
| 11054043 | Fluid valve assembly including fluid driven sealing | George Popovici, Lesley Wang, Adarsh Venkiteswaran | 2021-07-06 |
| 10914390 | Fluid valve assembly including valve body with seal retention features | George Popovici, Lesley Wang, Adarsh Venkiteswaran | 2021-02-09 |
| 10634025 | Apparatus and method for skinning articles | John Paul Bir Singh, Amber Leigh Tremper, Srinivasa Rao Vaddiraju, Kevin Lee Wasson | 2020-04-28 |
| 10603633 | Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material | Keith Norman Bubb, Kenneth Joseph Drury, Christopher Lane Kerr, Mark Lewis, Robert John Locker +2 more | 2020-03-31 |
| 10052792 | Method and system for control of an axial skinning apparatus | Derik Alan Bruins, Ralph Henry Hagg, Parasuram Padmanabhan Harihara, Yihong Mauro | 2018-08-21 |
| 10017311 | Honeycomb assembly and packaging system | Dana Craig Bookbinder, Pushkar Tandon, Christopher John Warren | 2018-07-10 |
| 9833927 | Method for making a honeycomb structure comprising coating a honeycomb body with cement skin layers | Jacob George, Ralph Henry Hagg, Amit Halder, Huthavahana Kuchibhotla Sarma | 2017-12-05 |
| 9834481 | Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material | Huthavahana Kuchibhotla Sarma, John Forrest Wight, Jr. | 2017-12-05 |
| 9822041 | Ceramic honeycomb bodies including cold set plugs | Keith Norman Bubb, Anthony Joseph Cecce | 2017-11-21 |
| 9670809 | Apparatus and method for skinning articles | John Paul Bir Singh, Amber Leigh Tremper, Srinivasa Rao Vaddiraju, Kevin Lee Wasson | 2017-06-06 |
| 9579688 | Method for making cold-set plug for ceramic honeycomb body | Keith Norman Bubb, Anthony Joseph Cecce | 2017-02-28 |