Johannes Jozef Wilhelmus De Haard

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Michielsgestel, NL

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Patents Grantslast 30 patents

Information Patent Grant
Toxoplasma gondii antigens
- Patent number 6,420,540
- Issue date Jul 16, 2002
- Akzo Nobel NV
- Marcus Josephus Marie Koolen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toxoplasma gondii antigens
- Patent number 5,874,526
- Issue date Feb 23, 1999
- Akzo Nobel N.V.
- Marcus Joseph Marie Koolen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE