Barrett; Graham D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barrett; Graham D..The latest application filed is for "flow adaptive aspiration tubing and devices".
- Barrett; Graham D. - City Beach AU
- Barrett; Graham D. - Perth AU
| Patent | Date |
|---|---|
| Flow adaptive aspiration tubing and devices Grant 7,727,179 - Barrett June 1, 2 | 2010-06-01 |
| Flow adaptive aspiration tubing and devices App 20040039351 - Barrett, Graham D. | 2004-02-26 |
| Grooved phaco-emulsification needle Grant 5,989,209 - Barrett November 23, 1 | 1999-11-23 |
| Grooved phaco-emulsification needle Grant 5,935,096 - Barrett August 10, 1 | 1999-08-10 |
| Grooved phaco-emulsification needle Grant 5,718,676 - Barrett February 17, 1 | 1998-02-17 |
| Method of using a corneal ring inlay Grant 5,391,201 - Barrett , et al. February 21, 1 | 1995-02-21 |
| Corneal inlay lenses Grant 5,336,261 - Barrett , et al. August 9, 1 | 1994-08-09 |
| Bicomposite intraocular lenses Grant 5,211,662 - Barrett , et al. * May 18, 1 | 1993-05-18 |
| Bicomposite intraocular lenses Grant 4,997,442 - Barrett March 5, 1 | 1991-03-05 |
| Intraocular lens implant Grant 4,936,850 - Barrett June 26, 1 | 1990-06-26 |
| Deswelled, hydrogel intraocular lenses Grant 4,808,182 - Barrett February 28, 1 | 1989-02-28 |
| Intraocular lens implants Grant 4,664,666 - Barrett May 12, 1 | 1987-05-12 |
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