Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201864 | Rotomolding process with reduced cycle times | Mark Weber, Philippa Hocking, Stephen John Brown | 2007-04-10 |
| 6984695 | Heterogeneous/homogeneous copolymer | Stephen John Brown, Clayton Trevor Elston, Norman Aubee, Gilbert Alexander Arnould, Sarah Marshall +2 more | 2006-01-10 |
| 6858677 | Multimodal polyolefin pipe | Alexei Kazakov, Stephen John Brown, Stanley Allan Grabow | 2005-02-22 |
| 6777509 | Solution polymerization process | Stephen John Brown, John William Swabey | 2004-08-17 |
| 6642313 | Multimodal polyolefin pipe | Alexei Kazakov, Stephen John Brown, Stanley Allan Grabow | 2003-11-04 |