Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782450 | Soft contact lenses with a lubricious coating covalently-attached thereon | Harald Bothe, Heike Arndt, Thomas Wasse, Stephan Wittmar | 2020-09-22 |
| 9914272 | Method of separating excess lens forming material from a molded ophthalmic lens, in particular a contact lens | Axel Heinrich, Peter Hagmann | 2018-03-13 |
| 9765166 | Crosslinkable polymer | Mitsuo Shibutani, Masahiro Saito, Jiro Tsuchiya, Hirohiko Miura, Yasuo Matsuzawa | 2017-09-19 |
| 9623589 | Process for manufacturing an ophthalmic lens | Roger Biel, Gabriela Cocora, Peter Hagmann, Uwe Haken, William J. Hall +6 more | 2017-04-18 |
| 8673187 | Method of separating excess lens forming material from a molded ophthalmic lens, in particular a contact lens | Axel Heinrich, Peter Hagmann | 2014-03-18 |
| 8618187 | Composition for forming a contact lens | Thomas Schmidt, Jurgen Vogt | 2013-12-31 |
| 8580163 | Process for manufacturing an ophthalmic lens | Roger Biel, Gabriela Cocora, Peter Hagmann, Uwe Haken, Jordan Hall +6 more | 2013-11-12 |
| 8440735 | Method for making contact lenses | John Dallas Pruitt, Lynn Cook Winterton, Juergen Vogt, Harald Bothe | 2013-05-14 |
| 8398903 | Process for the production of contact lenses using plastic castings molds | Peter Hagmann, Axel Heinrich, Willi Hoerner, Robert Allen Janssen, John Martin Lally +1 more | 2013-03-19 |
| 8383744 | Actinically-crosslinkable siloxane-containing copolymers | Justyna Justynska | 2013-02-26 |
| 8158192 | Process for the coating of biomedical articles | Harald Bothe, Yasuo Matsuzawa, Katharina Schmid, Heike Arndt | 2012-04-17 |
| 8092724 | Method for making contact lenses | John Dallas Pruitt, Lynn Cook Winterton, Juergen Vogt, Harald Bothe | 2012-01-10 |
| 8088313 | Process for the manufacture of mouldings | Peter Hagmann, Sharla Borghorst, John Golby, Peter Herbrechtsmeier, Otto Kretzschmar +2 more | 2012-01-03 |
| 7845615 | Plastic castings molds | Peter Hagmann, Axel Heinrich, Willi Hoerner, Robert Allen Janssen, John Martin Lally +1 more | 2010-12-07 |
| 7780879 | Method for making contact lenses | John Dallas Pruitt, Lynn Cook Winterton, Juergen Vogt, Harald Bothe | 2010-08-24 |
| 7682532 | Process of dosing a starting material for optical lenses | Peter Hagmann, Axel Heinrich, Iris Leder-Bruck, Werner Steffan | 2010-03-23 |
| 7367140 | Method of drying molds and apparatus for supplying drying air | Michael L. Wolf, Axel Heinrich, Peter Hagmann, Thomas Richter | 2008-05-06 |
| 7143990 | Apparatus and method for the production of ophthalmic lenses | Yasuo Matsuzawa, Harald Bothe | 2006-12-05 |
| 6884283 | Process for removing bubbles from viscous polymer solutions | Achim Müller, Iris Leder-Bruck, Mark Hülsebusch | 2005-04-26 |
| 6849210 | Process for the manufacture of moldings | Harald Bothe, Achim Müller | 2005-02-01 |
| 6821108 | Plastic castings molds | Peter Hagmann, Axel Heinrich, Willi Hoerner, Robert Allen Janssen, John Martin Lally +1 more | 2004-11-23 |
| 6800225 | Process and device for the manufacture of mouldings and mouldings manufactured in accordance with that process | Peter Hagmann, Sharla Borghorst, John Golby, Peter Herbrechtsmeier, Otto Kretzschmar +2 more | 2004-10-05 |
| 6638451 | Plastic casting molds | Peter Hagmann, Axel Heinrich, Willi Hoerner, Robert Allen Janssen, John Martin Lally +1 more | 2003-10-28 |
| 6627124 | Single mould alignment | Peter Herbrechtsmeier, Peter Hagmann, Roger Biel, Axel Heinrich, Wilhelm Hörner +5 more | 2003-09-30 |
| 6342570 | Cross-linkable copolymers and hydrogels | Harald Bothe, Achim Müller, Sharla Borghorst, John Golby, Peter Hagmann +2 more | 2002-01-29 |