Eva G. Johansson

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming an improved hydrophilic coating on a polymer surface
- Patent number 4,906,237
- Issue date Mar 6, 1990
- Astra Meditec AB
- Eva G. Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wetting and storage device for a catheter
- Patent number 4,754,877
- Issue date Jul 5, 1988
- Astra Meditec Aktiebolag
- Eva G. Johansson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE