Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921439 | Monohydroxy cyclic phosphonate substantially free of polyhydroxy phosphonate, process for making same and flame retardant flexible polyurethane foam obtained therefrom | Andrew Piotrowski, Sophia Dashevsky | 2014-12-30 |
| 7166736 | Neopentylglycol bis(diaryl phosphate) esters | Danielle A. Bright, Ronald L. Pirrelli | 2007-01-23 |
| 7074737 | Alkylation of triphenylphosphate | Alan Abramson, Shuguang Zhang, Zongchao Zhang, James Liang | 2006-07-11 |
| 7071347 | Benzofuranone stabilization of phosphate esters | Paul Albert Iacobucci, Alan Abramson | 2006-07-04 |
| 6784325 | Isomerization of alkyl phenol with a solid acid catalyst | George E. Whitwell | 2004-08-31 |
| 6486339 | Phosphorylated product made by heating alkylated phenol in presence of solid acid catalyst | George E. Whitwell | 2002-11-26 |
| 5573991 | Preparation of metal carbide catalyst supported on carbon | Fawzy G. Sherif | 1996-11-12 |