Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867257 | Polymers and polymerization processes | Andrew Lennard Lewis | 2005-03-15 |
| 6841639 | Polymer solutions | Richard Paul Redman, Richard Neil Templar Freeman, Andrew Lennard Lewis | 2005-01-11 |