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Heinrich Johannes Seiwert
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Ozonated water delivery system and method of use
Patent number
11,518,696
Issue date
Dec 6, 2022
MKS Instruments
Heinrich Johannes Seiwert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Multi-Wavelength Ozone Concentration Sensor and Method of Use
Publication number
20230098744
Publication date
Mar 30, 2023
MKS Instruments, Inc.
Heinrich Johannes Seiwert
G01 - MEASURING TESTING
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Patent Application
Ozonated Water Delivery System and Method of Use
Publication number
20200071208
Publication date
Mar 5, 2020
MKS Instruments, Inc.
Heinrich Johannes Seiwert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE