Stenberg; Johan E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stenberg; Johan E..The latest application filed is for "process for providing articles with a biocompatible surface layer".
- Stenberg; Johan E. - Gothenburg SE
- Stenberg; Johan E. - Goteborg SE
- Stenberg; Johan E. - S-41743 Goteborg SE
| Patent | Date |
|---|---|
| Process for providing articles with a biocompatible surface layer Grant 4,673,584 - Nygren , et al. June 16, 1 | 1987-06-16 |
| Ellipsometric method and apparatus for studying physical properties of the surface of a testpiece Grant 4,655,595 - Bjork , et al. April 7, 1 | 1987-04-07 |
| Ellipsometric method and apparatus Grant 4,647,207 - Bjork , et al. March 3, 1 | 1987-03-03 |
| Articles exhibiting a biocompatible surface layer Grant 4,588,624 - Nygren , et al. May 13, 1 | 1986-05-13 |
| Method and member for detecting and/or measuring the concentration of a chemical substance Grant 4,558,012 - Nygren , et al. December 10, 1 | 1985-12-10 |
| Method and apparatus for studying surface properties Grant 4,332,476 - Stenberg , et al. June 1, 1 | 1982-06-01 |
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