Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981889 | Use of diethylenetriamine as a CS2 scavenger in isoprene production | Flavio Weissheimer | 2018-05-29 |
| 9732429 | Alkenyl succinic acids or anhydrides as corrosion inhibitors for metal surfaces | — | 2017-08-15 |
| 9206268 | Methods and compositions for inhibiting polystyrene formation during styrene production | Mike Hong | 2015-12-08 |
| 8901362 | Methods and compositions for styrene inhibition via in situ generation of quinone methides | — | 2014-12-02 |
| 8518238 | Processes for inhibiting fouling in hydrocarbon processing | Zen-Yu Chang | 2013-08-27 |
| 8298440 | Methods and compositions for inhibiting vinyl aromatic monomer polymerization | Vinod Kumar Rai, Sherif Eldin, Mary King, Alagarsamy Subbiah, H. Kelly Herrington | 2012-10-30 |
| 7880029 | Use of polyalkenyl succinimides in acrylic acid production | Sherif Eldin | 2011-02-01 |
| 7414162 | Water-soluble phenylenediamine compositions and methods for stabilizing ethylenically unsaturated compounds and monomers | Sherif Eldin | 2008-08-19 |
| 7128826 | Polymerization inhibitor for styrene dehydrogenation units | Sherif Eldin, Ronnie L. Deason, Tiffany N. Morris | 2006-10-31 |
| 6386143 | Stepping pad for cat litter box | James D. Link | 2002-05-14 |
| 6376728 | Method, composition and mixture for inhibiting monomer polymerization | Sherif Eldin | 2002-04-23 |
| 6174709 | Method for making a primer and nucleic acid exponential amplification methods using said primer | John Kenten | 2001-01-16 |
| 5635347 | Rapid assays for amplification products | Satyanarayana Gudibande, John Kenten | 1997-06-03 |
| 5368774 | Water soluble corrosion inhibitor effective against corrosion by carbon dioxide | Bradley G. Borgard, Jack B. Harrell, Jr. | 1994-11-29 |
| 5213680 | Sweetening of oils using hexamethylenetetramine | Lawrence N. Kremer, Glenn L. Roof | 1993-05-25 |
| 4293291 | Gear pump with improved shaft seal | — | 1981-10-06 |