Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914830 | Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations | William J. Layman, Jr., Arthur G. Mack, Govindarajulu Kumar | 2018-03-13 |
| 8993684 | Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations | William J. Layman, Jr., Arthur G. Mack, Govindarajulu Kumar | 2015-03-31 |
| 8933159 | Brominated flame retardants and precursors therefor | William J. Layman, Jr., Arthur G. Mack, Jonathan P. McCarney, Govindarajulu Kumar, Jorge Morice +6 more | 2015-01-13 |
| 8822743 | Adducts, adducts and oligomers, or adducts, oligomers and low molecular weight polymers, and their preparation | William J. Layman, Jr., Arthur G. Mack | 2014-09-02 |
| 8796388 | Low molecular weight brominated polymers and their use in thermoplastic formulations | William J. Layman, Jr., Arthur G. Mack, Govindarajulu Kumar | 2014-08-05 |
| 8648140 | Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom | William J. Layman, Jr., Arthur G. Mack, Steven A. Anderson, Jonathan P. McCarney, Junzuo Wang | 2014-02-11 |
| 8642821 | Bromination of telomer mixtures derived from toluene and styrene | William J. Layman, Jr., Arthur G. Mack, Steven A. Anderson, Jonathan P. McCarney, Jorge Morice +2 more | 2014-02-04 |
| 8476373 | Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses | William J. Layman, Jr., Arthur G. Mack, Jonathan P. McCarney, Govindarajulu Kumar, Jorge Morice +7 more | 2013-07-02 |
| 8450429 | Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles | John F. Balhoff, Douglas W. Luther, Robert C. Herndon, Jr., Ronny W. Lin, Bruce C. Peters +2 more | 2013-05-28 |
| 8420876 | Adducts, adducts and oligomers, or adducts, oligomers and low molecular weight polymers, and their preparation | William J. Layman, Jr., Arthur G. Mack | 2013-04-16 |
| 8273831 | Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles | John F. Balhoff, Douglas W. Luther, Robert C. Herndon, Jr., Ronny W. Lin, Bruce C. Peters +2 more | 2012-09-25 |
| 8168723 | Brominated styrenic polymers and their preparation | Jeffrey Todd Aplin, John F. Balhoff | 2012-05-01 |
| 8071688 | Brominated anionic styrenic polymers and their preparation | John F. Balhoff, Martin B. Berdon, Ronny W. Lin | 2011-12-06 |
| 7638583 | Brominated anionic styrenic polymers and their preparation | John F. Balhoff, Martin B. Berdon, Ronny W. Lin | 2009-12-29 |
| 7632893 | Brominated styrenic polymers and their preparation | Jeffrey Todd Aplin, John F. Balhoff | 2009-12-15 |
| 7446153 | Preparation of brominated styrenic polymers or resins | John F. Balhoff, Martin B. Berdon, Ronny W. Lin | 2008-11-04 |
| 7153901 | Flame retardant, additive compositions, and flame retardant polyurethanes | Saadat Hussain, Jeffrey Todd Aplin, William R. Brown, Arthur G. Mack | 2006-12-26 |
| 6657028 | Anionic polymerization process | J. Todd Aplin, W. Dirk Klobucar, Kimberly A. Maxwell | 2003-12-02 |
| 6521714 | Brominated polystyrenic resins | Billie B. Dadgar, Donald E. Balhoff, Meng-Sheng Ao, Homer C. Lin | 2003-02-18 |
| 6326439 | Process for brominating polystyrenic resins | Billie B. Dadgar, Donald E. Balhoff, Meng-Sheng Ao, Homer C. Lin | 2001-12-04 |
| 6235844 | Brominated polystyrenic resins | Billie B. Dadgar, Donald E. Balhoff, Meng-Sheng Ao, Homer C. Lin | 2001-05-22 |
| 6235831 | Polymer compositions containing brominated polystyrenic resins | Jon Shannon Reed, Susan D. Landry, Daniel A. De Schryver, Billie B. Dadgar, Donald E. Balhoff +2 more | 2001-05-22 |
| 6232408 | Brominated polstyrenic resins | Billie B. Dadgar, Donald E. Balhoff, Meng-Sheng Ao, Homer C. Lin | 2001-05-15 |
| 6232393 | Polymers flame retarded with brominated polystyrenic resins | Billie B. Dadgar, Donald E. Balhoff, Meng-Sheng Ao, Homer C. Lin | 2001-05-15 |
| 6207765 | Process for brominated styrenic polymers | Meng-Sheng Ao, Billie B. Dadgar, Donald E. Balhoff, Homer C. Lin, David R. Brackenridge +1 more | 2001-03-27 |