Maartje Leemans

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Heat and moisture exchanger
- Patent number 12,138,395
- Issue date Nov 12, 2024
- Blok Additive Manufacturing B.V.
- Boris Theodore van Putten
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
TRACHEOSTOMA DEVICE HOLDER
- Publication number 20230211102
- Publication date Jul 6, 2023
- Maarten Jan Antony van Alphen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heat and moisture exchanger
- Publication number 20230201513
- Publication date Jun 29, 2023
- Blok Additive Manufacturing B.V.
- Boris Theodore van Putten
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE