Dutch Ophthalmic Research Center International bv

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Holland, NL

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Patents Grantslast 30 patents

Information Patent Grant
Vitrectomy lens
- Patent number 6,412,946
- Issue date Jul 2, 2002
- Dutch Ophthalmic Research Center International bv
- Gerrit Jan Vijfvinkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vitrectomy lens
- Patent number 6,120,147
- Issue date Sep 19, 2000
- Dutch Ophthalmic Research Center International bv
- Gerrit Jan Vijfvinkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vitreous removing apparatus
- Patent number 5,630,827
- Issue date May 20, 1997
- Dutch Ophthalmic Research Center International bv
- Gerrit J. Vijfvinkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE