Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312369 | Attrition resistant molecular sieve catalyst, method of making and process for using | Stephen N. Vaughn, Kenneth R. Clem, Luc R. M. Martens, Alistair D. Westwood, Jeffery W. Sprinkle | 2007-12-25 |
| 7301065 | Molecular-sieve catalyst composition, its making and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Kenneth R. Clem, Machteld M. Mertens, Albert E. Schweizer | 2007-11-27 |
| 7273827 | Molecular sieve catalyst composition, its production and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Jeffrey Wayne Sprinkle, Ian Walker | 2007-09-25 |
| 7271123 | Molecular sieve catalyst composition, its making and use in conversion process | Stephen N. Vaughn, Luc R. M. Martens, Kenneth R. Clem | 2007-09-18 |
| 7241713 | Molecular sieve catalyst composition, its making and use in conversion processes | Stephen N. Vaughn, Kenneth R. Clem, Luc R. M. Martens, Weiguo Hu | 2007-07-10 |
| 7223896 | Fines co-feed for maintaining efficient reactor hydrodynamics | Luc R. M. Martens, James R. Lattner, Rutton D. Patel, David C. Skouby, Stephen N. Vaughn +3 more | 2007-05-29 |
| 7214844 | Molecular sieve catalyst compositions, its making and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Joseph E. Baumgartner, Stuart L. Soled, Kenneth R. Clem | 2007-05-08 |
| 7160831 | Molecular sieve catalyst composition, its making and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Kenneth R. Clem, Machteld M. Mertens, Albert E. Schweizer | 2007-01-09 |
| 7122500 | Molecular sieve catalyst composition, its making and use in conversion processes | Luc R. M. Martens, Stephen N. Vaughn | 2006-10-17 |
| 7071136 | Attrition resistant molecular sieve catalysts | Stephen Vaughn, Luc Martens, Kenneth R. Clem | 2006-07-04 |
| 7026267 | Molecular sieve catalyst composition, its production and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Jeffrey Wayne Sprinkle, Ian Walker | 2006-04-11 |
| 6946107 | Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure | Joakim A. Carlborg, Lawrence L. Murrell, Robert E. Trubac, Rudolf Overbeek, Verena Schmidt +2 more | 2005-09-20 |
| 6872680 | Molecular sieve catalyst composition, its making and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Joseph E. Baumgartner, Stuart L. Soled, Kenneth R. Clem | 2005-03-29 |
| 6809055 | Zeolites and molecular sieves and the use thereof | Rudolf Overbeek, Nelleke van der Puil, Chuen Y. Yeh, Lawrence L. Murrell, Philip J. Angevine +1 more | 2004-10-26 |
| 6787501 | Molecular sieve catalyst composition, its making and use in conversion processes | Stephen N. Vaughn, Luc R. M. Martens, Kenneth R. Clem, Machteld M. Mertens, Albert E. Schweizer | 2004-09-07 |
| 6710008 | Method of making molecular sieve catalyst | Stephen N. Vaughn, Jeffery W. Sprinkle, Fran A. Shipley, Kenneth R. Clem | 2004-03-23 |
| 6534022 | Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure | Joakim A. Carlborg, Lawrence L. Murrell, Robert E. Trubac, Rudolf Overbeek, Verena Schmidt +2 more | 2003-03-18 |
| 6350429 | Method for making molecular sieves and novel molecular sieve compositions | Lawrence L. Murrell, Rudolf Overbeek, Nelleke van der Puil, Chuen Y. Yeh | 2002-02-26 |
| 6004527 | Method for making molecular sieves and novel molecular sieve compositions | Lawrence L. Murrell, Rudolf Overbeek, Nelleke van der Puil, Chuen Y. Yeh | 1999-12-21 |
| 4412013 | Expandable urethane sealant compositions | — | 1983-10-25 |
| 4386173 | Hot melt corrosion resistant compositions containing epoxy resins | — | 1983-05-31 |
| 4297448 | Coating composition of aminoplast, hydroxy polymers and vinylic monomers | Henk V. Oene, Elaine C. Beckwith | 1981-10-27 |