Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981615 | Polymerizable siloxane macromonomers | Bronwyn Glenice Laycock | 1999-11-09 |
| 5973089 | Polymerizable perfluoroalkylether macromer | Bronwyn Glenice Laycock, John Gerard Steele, Graham Johnson | 1999-10-26 |
| 5965631 | Extended wear ophthalmic lens | Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke +13 more | 1999-10-12 |
| 5962611 | Perfluoroalkylether macromer having two polymerizable groups | Bronwyn Glenice Laycock, Madeleine Clare Griffiths, Edith Cheong | 1999-10-05 |
| 5932675 | Free-radical chain transfer polymerization process | Ezio Rizzardo, San Hoa Thang | 1999-08-03 |
| 5874511 | Polymers of controlled molecular weight and end-group functionality | Ezio Rizzardo, San Hoa Thang | 1999-02-23 |
| 5849811 | Extended wear ophthalmic lens | Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke +13 more | 1998-12-15 |
| 5789461 | Methods of forming an extended wear ophthalmic lens having a hydrophilic surface | Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke +13 more | 1998-08-04 |
| 5776999 | Methods of using and screening extended wear ophthalmic lenses | Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke +13 more | 1998-07-07 |
| 5760100 | Extended wear ophthalmic lens | Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke +13 more | 1998-06-02 |
| 5739228 | Polymerization using thionoester compounds as chain transfer agents | Ezio Rizzardo | 1998-04-14 |
| 5698648 | Control of Molecular weight and end group functionality in polymers using unsaturated peroxy compounds as chain transfer agents | Ezio Rizzardo, San Hoa Thang | 1997-12-16 |
| 5403912 | Process for the production of poly(alkylene oxide) | Pathiraja Arachchillage Gunatillake, Ezio Rizzardo | 1995-04-04 |
| 5393858 | Polyurethane or polyurethane-urea elastomeric compositions | Ezio Rizzardo, Arthur Brandwood, Pathiraja Arachchillage Gunatillake, Klaus Henry Schindhelm | 1995-02-28 |
| 5385996 | Control of molecular weight and end-group functionality of polymers | Ezio Rizzardo, San Hoa Thang | 1995-01-31 |