Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8252878 | Polymer | Andrew Lennard Lewis, Sean Leo Willis, Stephen Alister Jones, Vincent James O'Byrne, David Michael Grey +2 more | 2012-08-28 |
| 7064174 | Silicon containing compounds | Andrew Lennard Lewis, Anthony Claude Marie Collias, Jane Louise Court, Sean Leo Willis | 2006-06-20 |
| 6893595 | Method for providing coated moulded polymeric articles | Andrew Victor Graham Muir, Paula Lennon, Sean Leo Willis, Anthony Claude Marie Collias | 2005-05-17 |
| 6841639 | Polymer solutions | Laurence Gerald Hughes, Richard Neil Templar Freeman, Andrew Lennard Lewis | 2005-01-11 |
| 6828029 | Zwitterionic groups containing compounds from michael-type reactions useful as monomers and macromers | Andrew Lennard Lewis | 2004-12-07 |
| 6297311 | Aqueous coating composition | James William Casper, David R. Fenn | 2001-10-02 |
| 5157060 | Coating composition | — | 1992-10-20 |
| 5057556 | Coating compositions comprising non-gelled amine-epoxide reaction products | — | 1991-10-15 |
| 5034434 | Aqueous dispersion of an amine-epoxide reaction product | Michael P. Beresford | 1991-07-23 |
| 5026743 | Aqueous dispersion of an amino-epoxide reaction product | Michael P. Beresford | 1991-06-25 |
| 4892897 | Coating compositions | — | 1990-01-09 |
| 4777207 | Aqueous dispersion of film forming polymer and process of preparing same | — | 1988-10-11 |