Serfontein; Willem J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Serfontein; Willem J..The latest application filed is for "methods and preparations for the treatment and prophylaxis of metabolic disturbances".
- Serfontein; Willem J. - Faerie Glen ZA
- Serfontein; Willem J. - Pretoria ZA
- Serfontein; Willem J. - Warmbad ZA
| Patent | Date |
|---|---|
| Methods and preparations for the treatment and prophylaxis of metabolic disturbances Grant 5,631,271 - Serfontein May 20, 1 | 1997-05-20 |
| Method and composition for supplementing vitamin B6 where the PN-PLP pathway is disturbed Grant 5,254,572 - Serfontein October 19, 1 | 1993-10-19 |
| Bismuth complex preparations Grant 4,153,685 - Serfontein May 8, 1 | 1979-05-08 |
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