Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8697596 | Mixed metal oxide catalysts and catalytic conversions of lower alkane hydrocarbons | James A. Kaduk, James F. Brazdil, Alakananda Bhattacharyya | 2014-04-15 |
| 8658817 | Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons | Charles J. Besecker, Bhagya Chandra Sutradhar, Mark A. Toft, James F. Brazdil, Muin S. Haddad +1 more | 2014-02-25 |
| 7919428 | Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons | Bhagya Chandra Sutradhar, Thomas L. Szabo, Muin S. Haddad, Mark A. Toft, Lina K. Bodiwala | 2011-04-05 |
| 7576232 | In situ modification of molybdenum-based catalysts | Michael J. Seely | 2009-08-18 |
| 7348291 | Catalyst for the manufacture of acrylonitrile | Stephen C. Jevne, Michael J. Seely | 2008-03-25 |
| 7166742 | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | Larry M. Cirjak, Michael F. Lemanski, David R. Wagner, Nancy C. Benkalowycz, Patricia R. Blum +1 more | 2007-01-23 |
| 7071140 | Catalyst for the manufacture of acrylonitrile | Stephen C. Jevne, Michael J. Seely | 2006-07-04 |
| 6982342 | Ammoxidation of carboxylic acids to a mixture of nitriles | Michael J. Seely, Sanjay P. Godbole | 2006-01-03 |
| 6965046 | Catalyst for the manufacture of acrylonitrile | Michael J. Seely, Maria S. Friedrich, Dev D. Suresh | 2005-11-15 |
| 6458742 | Catalyst for the manufacture of acrylonitrile | Michael J. Seely, Maria S. Friedrich, Dev D. Suresh | 2002-10-01 |
| 6399813 | Process for the preparation of fluid bed vinyl acetate catalyst | Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera, George Frederick Salem, Michael Baker | 2002-06-04 |
| 6395676 | Process for the preparation of fluid bed vinyl acetate catalyst | Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera, George Frederick Salem, Michael Baker | 2002-05-28 |
| 6268529 | Method for the manufacture of acrylic acid | Dev D. Suresh, Patrick E. Mosier, Ying-Hsuan Wu, Maria S. Friedrich, Michael J. Seely | 2001-07-31 |
| 5877108 | Performance of used molybdenum based catalysts by the addition of ammonium dimolybdate | Dev D. Suresh, Michael J. Seely, Tama Lee Drenski, Maria S. Friedrich | 1999-03-02 |
| 5840648 | Catalyst for the manufacture of acrylonitrile and hydrogen cyanide | Dev D. Suresh, Michael J. Seely, Maria S. Friedrich, Tama Lee Drenski | 1998-11-24 |
| 5783726 | Process for the preparation of vinyl acetate catalyst | Michael F. Lemanski, Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1998-07-21 |
| 5770757 | Ammoxidation catalysts containing germanium to produce high yields of acrylonitrile | Tama Lee Drenski, Maria S. Friedrich, Michael J. Seely, Dev D. Suresh | 1998-06-23 |
| 5710318 | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | Larry M. Cirjak, Michael F. Lemanski, David R. Wagner, Nancy C. Benkalowycz, Patricia R. Blum +1 more | 1998-01-20 |
| 5688739 | Ammoxidation catalysts containing germanium to produce high yields of acrylonitrile | Tama Lee Drenski, Maria S. Friedrich, Michael J. Seely, Dev D. Suresh | 1997-11-18 |
| 5665667 | Process for the preparation of vinyl acetate catalyst | Michael F. Lemanski, Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1997-09-09 |
| 5591688 | Process for the preparation of fluid bed vinyl acetate catalyst | Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1997-01-07 |
| 5550281 | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | Larry M. Cirjak, Michael F. Lemanski, David R. Wagner, Nancy C. Benkalowycz, Patricia R. Blum +1 more | 1996-08-27 |
| 5536693 | Process for the preparation of vinyl acetate catalyst | Michael F. Lemanski, Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1996-07-16 |
| 5466652 | Process for the preparation of vinyl acetate catalyst | Dev D. Suresh, Michael F. Lemanski | 1995-11-14 |
| 5258543 | Method for ammoxidation of olefins | Dev D. Suresh, Michael J. Seely, Maria S. Friedrich | 1993-11-02 |