Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11986975 | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters | Kyle Owen Beebe, Robert Arthur McIntosh, Joel Andrew Schultes | 2024-05-21 |
| 11919194 | Methods of plugging a honeycomb body | Keith Norman Bubb, Theresa Chang, Joseph Henry Citriniti, Kevin Eugene Elliott, Xinyuan Liu +3 more | 2024-03-05 |
| 11883768 | Methods and apparatus for plugging cells of ceramic structures and honeycomb filters | Robert Arthur McIntosh, Joel Andrew Schultes | 2024-01-30 |
| 10603633 | Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material | Keith Norman Bubb, Thomas Richard Chapman, Kenneth Joseph Drury, Christopher Lane Kerr, Mark Lewis +2 more | 2020-03-31 |
| 10301222 | Ceramic powders with controlled size distribution | Monika Backhaus-Ricoult, Huthavahana Kuchibhotla Sarma, Patrick David Tepesch | 2019-05-28 |
| 9908259 | Dual loop control of ceramic precursor extrusion batch | Dennis M. Brown, Maryam Khanbaghi, Wenbin Qiu, Kenneth Charles Sariego, Conor J. Walsh | 2018-03-06 |
| 9133061 | Ceramics manufacture using rapidly dissolvable cellulosic binder | Gregg William Crume, Earl James Sanford | 2015-09-15 |
| 8974724 | Aluminum titanate batch compositions and method | John P. Day, David Lambie Tennent, Christopher John Warren | 2015-03-10 |
| 8672660 | Devices and methods for regulating extruder ceramic batch material | Joseph Henry Citriniti, Gregory Eisenstock | 2014-03-18 |
| 8056401 | In-line moisture-content measurement of ceramic materials in ceramic article manufacturing | David Dasher, James Monroe Marlowe | 2011-11-15 |
| 7841170 | Regeneration of diesel particulate filters | Thomas Adam Collins, Achim Karl-Erich Heibel | 2010-11-30 |
| 6862927 | Filters for engine exhaust particulates | Angus G. Craig, Constance B. Sawyer | 2005-03-08 |
| 6491878 | Catalytic converter for use in an internal combustion engine | Paul S. Schmitt | 2002-12-10 |
| 6484397 | Method of assembling a catalytic converter for use in an internal combustion engine | Thomas Adam Collins, Gregory Eisenstock, Robert Morse | 2002-11-26 |
| 6298729 | Catalytic converter testing | Constance B. Sawyer, Douglas J. Fox, James F. Unruh | 2001-10-09 |
| 6299843 | Catalytic converter for use in an internal combustion engine and a method of making | Robert Morse, Paul S. Schmitt | 2001-10-09 |
| 6077483 | Coated catalytic converter substrates and mounts | Constance B. Sawyer, Martin J. Schad | 2000-06-20 |
| 5917150 | Mineral-insulated cable terminations | Leslie E. Hampton, G. Daniel Lipp | 1999-06-29 |
| 5824143 | Method for compounding ceramic powder batches | Devi Chalasani, Constance B. Sawyer | 1998-10-20 |
| 5429779 | Method of making cordierite bodies | Constance B. Sawyer | 1995-07-04 |
| 5409870 | Modified cordierite precursors | Martin Joseph Murtagh | 1995-04-25 |
| 4915887 | Method of preparing high temperature low thermal expansion ceramic | John P. Day | 1990-04-10 |
| 4855265 | High temperature low thermal expansion ceramic | John P. Day | 1989-08-08 |