Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10537884 | Hierarchical aluminophosphates as catalysts for the Beckmann rearrangement | Robert Raja, Stephanie H. Newland, Scott R. Keenan, Simon R. Bare | 2020-01-21 |
| 9822052 | Nanoparticle catalysts for conversion of cyclohexanol to cyclohexanone | Scott R. Keenan, Robert Raja, Arran M. Gill, Matthew E. Potter, Sivan A. Van Aswegen | 2017-11-21 |
| 9738608 | Synthesis of lactam based ionic liquid | Erin M. Broderick, Alakananda Bhattacharyya, Lihao Tang | 2017-08-22 |
| 9662643 | Gas and liquid phase catalytic Beckmann rearrangement of oximes to produce lactams | Robert Raja, Matthew E. Potter | 2017-05-30 |
| 9518023 | Synthesis of N-derivatized lactam based ionic liquid | Erin M. Broderick, Alakananda Bhattacharyya, Lihao Tang | 2016-12-13 |
| 9382195 | Oximation of KA oil by-product | James A. Kweeder | 2016-07-05 |
| 9233928 | Synthesis of lactam based ionic liquid | Erin M. Broderick, Alakananda Bhattacharyya, Lihao Tang | 2016-01-12 |
| 9221762 | Gas and liquid phase catalytic beckmann rearrangement of oximes to produce lactams | Robert Raja, Matthew E. Potter | 2015-12-29 |
| 8772476 | Gas and liquid phase catalytic Beckmann rearrangement of oximes to produce lactams | Robert Raja, Matthew E. Potter | 2014-07-08 |
| 8709236 | Process for removing nitrogen from fuel streams with caprolactamium ionic liquids | Manuela Serban, Lihao Tang, Alakananda Bhattacharyya | 2014-04-29 |
| 8652277 | Weakly oxidizing ammonium nitrate composite materials and methods for preparing such compositions | James A. Kweeder, Jose Carrazza, Kenneth D. Kunz | 2014-02-18 |
| 7482446 | Amide-based compounds, production, recovery, purification and uses thereof | Gregory A. Cleotelis, James Sawyer, Nolan Henrich, III, Mohammed I. Loya, Matthew Warren +1 more | 2009-01-27 |
| 7022844 | Amide-based compounds, production, recovery, purification and uses thereof | Gregory A. Cleotelis, James Sawyer, Nolan Henrich, III, Mohammed I. Loya, Matthew Warren +1 more | 2006-04-04 |
| 6342555 | Process for depolymerizing nylon-containing waste to form caprolactam | Stylianos Sifniades, Jan Agnes Jozef Hendrix | 2002-01-29 |
| 5948908 | Process for depolymerizing polycaprolactam processing waste to form caprolactam | Stylianos Sifniades | 1999-09-07 |
| 5932724 | Process for depolymerizing nylon-containing waste to form caprolactam | Stylianos Sifniades, Jan Agnes Jozef Hendrix | 1999-08-03 |
| 5929234 | Process for depolymerizing nylon-containing whole carpet to form caprolactam | Stylianos Sifniades, Jan Agnes Jozef Hendrix | 1999-07-27 |
| 5869654 | Process for depolymerizing polycaprolactam processing waste to form caprolactam | Stylianos Sifniades | 1999-02-09 |
| 5681952 | Process for depolymerizing nylon-containing waste to form caprolactam | Stylianos Sifniades, Jan Agnes Jozef Hendrix | 1997-10-28 |
| 5457197 | Monomer recovery from multi-component materials | Stylianos Sifniades | 1995-10-10 |
| 5066373 | Monitoring pH in phenol acetone | Stylianos Sifniades, Lloyd C. Kent, Dominick Frollini, Jr. | 1991-11-19 |