Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701610 | Ammonium bisulfate catalyzed dehydration of beta-hydroxy acids | Mark A. Silvano, Raymond P. Roach, Sarah M. Hoyt, Robert Tengler, David C. DeCoster +4 more | 2017-07-11 |
| 9540300 | Thermal salt-splitting of (alkyl)ammonium 3-hydroxypropionate | — | 2017-01-10 |
| 9517451 | Preparation of propane oxidation catalysts | — | 2016-12-13 |
| 9486788 | Preparation of propane oxidation catalysts | — | 2016-11-08 |
| 8198477 | Process for production of acrolein from glycerol | Mark A. Silvano | 2012-06-12 |
| 7875571 | Activated mixed metal oxide oxidation catalysts | Ruozhi Song | 2011-01-25 |
| 7754916 | Process for converting a hydroxycarboxylic acid, or salts thereof, to an unsaturated carboxylic acid and/or its esters | Mark A. Silvano, Donald Lee Zolotorofe | 2010-07-13 |
| 7553986 | Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes | Fernando Antonio Pessoa Cavalcanti, Nitin Chadda, Sanjay Chaturvedi, Anne Mae Gaffney, Scott Han +5 more | 2009-06-30 |
| 7326668 | Single crystalline phase catalyst | Daniel A. Bors, Fernando Antonio Pessoa Cavalcanti, Michael Clark, Anne Mae Gaffney, Scott Han | 2008-02-05 |
| 7208445 | Single crystalline phase catalyst | Daniel A. Bors, Fernando Antonio Pessoa Cavalcanti, Michael Clark, Anne Mae Gaffney, Scott Han | 2007-04-24 |
| 7049466 | Recycle process | Daniel A. Bors, Fernando Antonio Pessoa Cavalcanti, Scott Han, Bradley A. Jacobs, Frederick William Kaiser +3 more | 2006-05-23 |
| 7015173 | High temperature mixing | Alex Pak | 2006-03-21 |
| 6989460 | Methods for producing unsaturated carboxylic acids and unsaturated nitriles | Scott Han, Bradley A. Jacobs, Frederick William Kaiser, Peter David Klugherz, Manhua Lin +2 more | 2006-01-24 |
| 6965050 | Single crystalline phase catalyst | Daniel A. Bors, Fernando Antonio Pessoa Cavalcanti, Michael Clark, Anne Mae Gaffney, Scott Han | 2005-11-15 |
| 6911556 | Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes | Anne Mae Gaffney, Scott Han, Michele Heffner, Ruozhi Song, Donald Lee Zolotorofe | 2005-06-28 |
| 6841699 | Recalcined catalyst | Anne Mae Gaffney, Scott Han, Michele Heffner, Ruozhi Song | 2005-01-11 |
| 6781008 | Catalyst | — | 2004-08-24 |
| 6740620 | Single crystalline phase catalyst | Daniel A. Bors, Fernando Antonio Pessoa Cavalcanti, Michael Clark, Anne Mae Gaffney, Scott Han | 2004-05-25 |
| 6710207 | Methods for producing unsaturated carboxylic acids and unsaturated nitriles | Scott Han, Bradley A. Jacobs, Frederick William Kaiser, Peter David Klugherz, Manhua Lin +2 more | 2004-03-23 |
| 6700029 | Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes | Anne Mae Gaffney, Scott Han, Michele Heffner, Ruozhi Song, Donald Lee Zolotorofe | 2004-03-02 |
| 6645906 | High temperature mixing | Alex Pak | 2003-11-11 |
| 6642173 | Catalyst | — | 2003-11-04 |
| 6472552 | Promoted multi-metal oxide catalyst | — | 2002-10-29 |
| 6383978 | Promoted multi-metal oxide catalyst | — | 2002-05-07 |
| 6077643 | Polymers and photoresist compositions | Uday Kumar, Charles R. Szmanda, Roger F. Sinta | 2000-06-20 |