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Extrusion die preparation methods |
Shyam Lekhraj Chatlani, Ryan Joseph Grohsmeyer, John Charles Rector |
2024-11-26 |
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Methods of laser machining wet cellular ceramic extrudate for honeycomb body manufacture |
Ravindra Kumar Akarapu, Priyank Paras Jain, Barada Kanta Nayak |
2022-05-31 |
| 11220021 |
Apparatus and methods of ceramic pre-cursor batch rheology control |
Conor J. Walsh |
2022-01-11 |
| 9957200 |
Composition for improved manufacture of substrates |
Douglas Munroe Beall, Gregg William Crume, James Anthony Feldman, Elizabeth Marie Vileno |
2018-05-01 |
| 9889592 |
Extrusion die with curved face |
Douglas Munroe Beall, Thomas William Brew, Seth Thomas Nickerson, David J. Thompson |
2018-02-13 |
| 9586187 |
Mixing segments for an extrusion apparatus and methods of manufacturing a honeycomb structure |
Matthew Joseph Dispenza, Kenneth Charles Sariego, Chauncey James Watches |
2017-03-07 |
| 9089992 |
Methods and apparatus for making honeycomb structures with chamfered after-applied akin and honeycomb structures produced thereby |
Jeffrey John Domey, John E. Graham, Dale Russell Hess |
2015-07-28 |
| 8864486 |
Twin screw shaft spacer bearing |
Matthew Joseph Dispenza, Kenneth Charles Sariego |
2014-10-21 |
| 8673206 |
Methods of extruding a honeycomb body |
James F. Avery, Ronald Alan Boyko, Daniel Wayne Corbett, Kenneth Charles Sariego, David Robertson Treacy, Jr. |
2014-03-18 |
| 8236084 |
Ceramic radial wall flow particulate filter |
Michael Fischer, Michael Thomas Gallagher, Keith Leonard House, Thomas Dale Ketcham, John Stephen Rosettie |
2012-08-07 |
| 7976769 |
Method of manufacturing a ceramic honeycomb structure |
Tonia Havewala Fletcher, Thomas G. Havens |
2011-07-12 |
| 7780755 |
Crack-resistant ceramic honeycomb articles and methods of manufacturing same |
Lin He, Jonathan David Pesansky |
2010-08-24 |
| 6800233 |
Extrusion method for ceramic honeycomb articles |
Nancy A. Golomb |
2004-10-05 |
| 6773657 |
Method for making cordierite honeycomb |
Douglas Munroe Beall, Gregory Albert Merkel |
2004-08-10 |
| 6455124 |
Method for extruding ceramic honeycombs |
Douglas Munroe Beall, Thomas William Brew, Mark Allen Spetseris, David Robertson Treacy, Jr. |
2002-09-24 |
| 6432856 |
Low expansion, high porosity, high strength cordierite body and method |
Douglas Munroe Beall, Gregory Albert Merkel |
2002-08-13 |
| 6375450 |
Extrusion apparatus for ceramic honeycomb articles |
Nancy A. Golomb |
2002-04-23 |
| 6372033 |
Method of forming and shaping plasticized mixtures and the green bodies made therefrom |
Devi Chalasani, Michael Fischer, Kevin Robert McCarthy, Brian E. Stutts, Michael E. Zak |
2002-04-16 |
| 6368992 |
Binder system for honeycomb ceramic bodies and a method for producing honeycomb bodies |
Douglas Munroe Beall, Devi Chalasani |
2002-04-09 |
| 6241940 |
Method for producing ceramic bodies |
Douglas Munroe Beall, Devi Chalasani |
2001-06-05 |
| 6080345 |
Method of forming and shaping plasticized mixtures |
Devi Chalasani, Michael Fischer, Kevin Robert McCarthy, Brian E. Stutts, Michael E. Zak |
2000-06-27 |
| 5884138 |
Method for improving the stiffness of extrudates |
Devi Chalasani, Ronald E. Johnson |
1999-03-16 |
| 5388345 |
Dielectric drying of metal structures |
Kevin R. Brundage, Tudor C. Gheorghiu, Victor F. Janas, Vincent Kwapong |
1995-02-14 |