Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7759522 | Process for purification of phosphate esters | Danielle A. Bright, Eric W. Burkhardt, Antoon ten Kate, Sophia Dashevsky | 2010-07-20 |
| 6630539 | Neopentylene 1-phenylvinyl phosphonate | Jeffrey E. Telschow | 2003-10-07 |
| 6429329 | Synthesis of a hydrocarbylvinylphosphonic acid hydrocarbyl ester | Alan M. Aaronson, Jeffrey E. Telschow, Johannes Hermanus Boelee, Fred Jaffe | 2002-08-06 |
| 5783730 | Formation of styrene phosphonic acid | Carl C. Greco | 1998-07-21 |
| 5391816 | Formation of 1-phenylvinyl-1-phosphonic acid | — | 1995-02-21 |
| 5186733 | Arylphosphonodiamide compounds and herbicidal compositions thereof | Michael D. Broadhurst, Tsze H. Tsang | 1993-02-16 |
| 4952646 | Epoxy resin compositions containing a polyphosphoric/polyphosphonic anhydride curing agent | Edward D. Weil, Fred Jaffe | 1990-08-28 |
| 4950757 | Process for manufacture of melamine pyrophosphate | Alan M. Aaronson | 1990-08-21 |
| 4910240 | Thermally stable diphosphonate-type flame retardant additive for plastics | Edward D. Weil | 1990-03-20 |
| 4822916 | Preparation of diaryl sulfones | Alan M. Aaronson, Robert L. Protzmann | 1989-04-18 |
| 4736052 | Purification of diaryl alkylphosphonate reaction mixture | R. Anthony Nunan, Edward D. Weil, George C. Ciomo | 1988-04-05 |
| 4596598 | Herbicidal esters of 2-bromo-4-methylimidazole-5-carboxylic acid | Andrea Leone-Bay, Peter E. Timony, Edward D. Weil | 1986-06-24 |
| 4595400 | Herbicidal esters of 2-bromo-4-methylimidazole-5-carboxylic acid | Andrea Leone-Bay, Edward D. Weil | 1986-06-17 |