Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767204 | Advanced auger and filtration system for the saccharification of biomass | James Kacmar, Rich Kleinke, Chris Kalinowski, Jon Van Volkinburg | 2020-09-08 |
| 7476770 | Epoxidation catalyst | Jay F. Miller, Robert N. Cochran, Peter J. Whitman | 2009-01-13 |
| 7399726 | Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein | Wilson H. Onimus, Jennifer D. Jewson, Ralph M. Dessau | 2008-07-15 |
| 7273826 | Epoxidation catalyst | Jay F. Miller, Robert N. Cochran, Peter J. Whitman | 2007-09-25 |
| 7232783 | Propylene oxide catalyst and use | Roger A. Grey, Edrick Morales | 2007-06-19 |
| 7182932 | Catalyst preparation | Wilson H. Onimus, Edrick Morales | 2007-02-27 |
| 6972337 | Epoxidation catalyst | Wilson H. Onimus | 2005-12-06 |
| 6960671 | Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein | Wilson H. Onimus, Jennifer D. Jewson, Ralph M. Dessau | 2005-11-01 |
| 6710194 | Epoxidation process | Robert N. Cochran, Prakash G. Balan, Mark A. Liepa | 2004-03-23 |
| 6555493 | Solid epoxidation catalyst and preparation | Jennifer D. Jewson, Wilson H. Onimus | 2003-04-29 |
| 6281369 | Epoxidation catalyst and process | Jennifer D. Jewson, Wilson H. Onimus | 2001-08-28 |
| 5965480 | Chloride containing silver catalysts for propylene epoxidation | Anne Mae Gaffney, Jennifer D. Jewson, Wilson H. Onimus | 1999-10-12 |
| 5856534 | Epoxidation process using supported silver catalysts treated with carbon dioxide | Anne Mae Gaffney, Jennifer D. Jewson, Andrew P. Kahn | 1999-01-05 |
| 5780657 | Propylene epoxidation using chloride-containing silver catalysts | Anne Mae Gaffney, Jennifer D. Jewson, Wilson H. Onimus | 1998-07-14 |
| 5770746 | Epoxidation process using supported silver catalysts pretreated with organic chloride | Anne Mae Gaffney, Jennifer D. Jewson, Andrew P. Kahn, Rangasamy Pitchai | 1998-06-23 |
| 5675055 | Acidification/extraction treatment of waste caustic stream | Thomas I. Evans, Rajendra S. Albal | 1997-10-07 |
| 5527436 | Akylene oxide production | Robert N. Cochran | 1996-06-18 |
| 5041677 | Process for synthesizing 4,4'-dihydroxydiphenyl sulfone | Fred Zemlanicky | 1991-08-20 |
| 5039717 | Copolyesters | James H. Kawakami, Lloyd M. Robeson, Lee P. McMaster, Louis M. Maresca | 1991-08-13 |
| 5001270 | Process for recovering 4,4' dihydroxydiphenyl sulfone from an isomer mixture | Fred Zemlanicky | 1991-03-19 |
| 4783520 | Production of aromatic amorphous thermoplastic poly aryl ether from aliphatic-aromatic diol and wholly aromatic diol | Donald R. Kelsey, Robert A. Clendinning, Robert Barclay, Jr., George T. Kwiatkowski | 1988-11-08 |