Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270001 | Process for preparing an olefin stream for oligomerization with water wash | Ernest J. Boehm, John J. Senetar, Matthew C. Cole, Jeannie Mee Blommel, Christopher Procopi +2 more | 2025-04-08 |
| 11352479 | Rigid polyurethane foam containing reactive flame retardant | Joseph Zilberman, Jeffrey Stowell, Mark Gelmont, Mayank Singh, Zhihao Chen +1 more | 2022-06-07 |
| 10899911 | Reactive flame retardants for flexible polyurethane foams | Joseph Zilberman, Jeffrey Stowell, Mark Gelmont, Mayank Singh, Zhihao Chen +1 more | 2021-01-26 |
| 10730995 | Reactive flame retardants for polyurethane and polyisocyanurate foams | Joseph Zilberman, Eran Gluz, Jeffrey Stowell, Mark Gelmont, Zhihao Chen +1 more | 2020-08-04 |
| 10723833 | Reactive flame retardants for polyurethane and polyisocyanurate foams | Joseph Zilberman, 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 | Joseph Zilberman, Sergei V. Levchik, Meng Zhang, Eran Gluz, Kali Ananth Suryadevara | 2019-12-10 |
| 10472462 | Bromine-containing polymers useful as flame retardants | Mark Gelmont, Michael Yuzefovich, David Yoffe, Ron Frim, Yaniv Hirschsohn | 2019-11-12 |
| 10336858 | Preparation of bromine-containing polymers useful as flame retardants | Mark Gelmont, Michael Yuzefovich, David Yoffe, Ron Frim, Yaniv Hirschsohn | 2019-07-02 |
| 10208187 | Reactive flame retardants for flexible polyurethane foams | Joseph Zilberman, Jeffrey Stowell, Mark Gelmont, Mayank Singh, Zhihao Chen +1 more | 2019-02-19 |
| 10144872 | Flame retardant additive composition comprising cyclic phosphonate blend and bis-phosphate ester, and polyurethane foam containing the same | Jeffrey Stowell, Mike Nagridge, Greg Symes | 2018-12-04 |
| 9738774 | Flame retardant for epoxy resin containing phosphonate and phosphinate functionality | Mayank Singh, Kali Ananth Suryadevara, Mariya Kozytska, Yossi Zilberman | 2017-08-22 |
| 8921439 | Monohydroxy cyclic phosphonate substantially free of polyhydroxy phosphonate, process for making same and flame retardant flexible polyurethane foam obtained therefrom | Anantha Desikan, Sophia Dashevsky | 2014-12-30 |
| 8772424 | Curable phosphorus-containing flame retardant epoxy resin | Sergei V. Levchik, Joseph Zilberman, Stephen J. Chaterpaul | 2014-07-08 |
| 8299149 | Water miscible solvent based process for purifying a bisphosphate | Joseph Zilberman, Dorit Canfi, Andrew Gregor | 2012-10-30 |
| 8058322 | Flame-retardant flexible polyurethane foam | Sophia Dashevsky, Sergei V. Levchik, Yingzhong Guo | 2011-11-15 |
| 7910665 | Composition of epoxy resin and epoxy-reactive polyphosphonate | Sergei V. Levchik | 2011-03-22 |
| 7541415 | Process for preparing diaryl alkylphosphonates and oligomeric/polymeric derivatives thereof | Edward D. Weil, Qiang Yao, Sergei V. Levchik | 2009-06-02 |