Gullberg; Claes-Ake
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gullberg; Claes-Ake.The latest application filed is for "polyamide hollow fiber filtration membrane having barrier layer".
- Gullberg; Claes-Ake - Lund SE
- Gullberg; Claes-Ake - Covina CA
- Gullberg; Claes-Ake - Hechingen DE
| Patent | Date |
|---|---|
| Polyamide hollow fiber filtration membrane having barrier layer Grant 4,722,795 - Gohl , et al. February 2, 1 | 1988-02-02 |
| Hemofiltration system and safety system therefor Grant 4,468,329 - Shaldon , et al. August 28, 1 | 1984-08-28 |
| Device for the separation of a liquid, especially whole blood Grant 4,372,484 - Larsson , et al. February 8, 1 | 1983-02-08 |
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