Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352479 | Rigid polyurethane foam containing reactive flame retardant | Andrew Piotrowski, Jeffrey Stowell, Mark Gelmont, Mayank Singh, Zhihao Chen +1 more | 2022-06-07 |
| 10899911 | Reactive flame retardants for flexible polyurethane foams | Andrew Piotrowski, Jeffrey Stowell, Mark Gelmont, Mayank Singh, Zhihao Chen +1 more | 2021-01-26 |
| 10730995 | Reactive flame retardants for polyurethane and polyisocyanurate foams | Andrew Piotrowski, Eran Gluz, Jeffrey Stowell, Mark Gelmont, Zhihao Chen +1 more | 2020-08-04 |
| 10723833 | Reactive flame retardants for polyurethane and polyisocyanurate foams | Andrew Piotrowski, Eran Gluz, Jeffrey Stowell, Mark Gelmont, Zhihao Chen +1 more | 2020-07-28 |
| 10500823 | Active ester curing agent compound for thermosetting resins, flame retardant composition comprising same, and articles made therefrom | Andrew Piotrowski, Sergei V. Levchik, Meng Zhang, Eran Gluz, Kali Ananth Suryadevara | 2019-12-10 |
| 10208187 | Reactive flame retardants for flexible polyurethane foams | Andrew Piotrowski, Jeffrey Stowell, Mark Gelmont, Mayank Singh, Zhihao Chen +1 more | 2019-02-19 |
| 8889773 | Metal phosphonate flame retardant and method producing thereof | Sergei V. Levchik, Andrew Gregor, Pierre Georlette, Yoav Bar Yaakov, Gideon Shikolski | 2014-11-18 |
| 8772424 | Curable phosphorus-containing flame retardant epoxy resin | Sergei V. Levchik, Andrew Piotrowski, Stephen J. Chaterpaul | 2014-07-08 |
| 8299149 | Water miscible solvent based process for purifying a bisphosphate | Dorit Canfi, Andrew Gregor, Andrew Piotrowski | 2012-10-30 |
| 8158742 | Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use | Todd Emrick, Thangamani Ranganathan, E. Bryan Coughlin, Richard J. Farris | 2012-04-17 |
| 7863400 | Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use | Todd Emrick, Thangamani Ranganathan, E. Bryan Coughlin, Richard J. Farris | 2011-01-04 |
| 7834221 | Process for the preparation of tetrabromobisphenol A | — | 2010-11-16 |
| 7605207 | Flame retardant bromobenzyl systems | Jakob Oren, Nasif Yassin, Dorit Canfi, Ron Frim, Dov Beruben | 2009-10-20 |
| 7091270 | Pentabromobenzyl alkyl ethers and their use as fire retardants | Alon Tavor, Dorit Canfi, David Ioffe, Grigory Titelman, Samuel Bron +1 more | 2006-08-15 |
| 6380440 | Processes for the preparation of 3-bromoanisole and 3-bromonitrobenzene | Mark Gelmont | 2002-04-30 |