Xiaofei Chang

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Timonium, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Blood culture system with low media volume
- Patent number 11,845,919
- Issue date Dec 19, 2023
- Becton, Dickinson and Company
- Mei Yang-Woytowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood culture bottles with mechanisms for controlled release of sub...
- Patent number 11,840,719
- Issue date Dec 12, 2023
- Becton, Dickinson and Company
- Mei Yang-Woytowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Blood culture bottles with mechanisms for controlled release of sub...
- Patent number 10,767,146
- Issue date Sep 8, 2020
- Becton, Dickinson and Company
- Mei Yang-Woytowitz
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BLOOD CULTURE BOTTLES WITH MECHANISMS FOR CONTROLLED RELEASE OF SUB...
- Publication number 20200340029
- Publication date Oct 29, 2020
- Becton Dickinson and Company
- Mei Yang-Woytowitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD CULTURE SYSTEM WITH LOW MEDIA VOLUME
- Publication number 20190078043
- Publication date Mar 14, 2019
- Becton, Dickinson and Company
- Mei Yang-Woytowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BLOOD CULTURE BOTTLES WITH MECHANISMS FOR CONTROLLED RELEASE OF SUB...
- Publication number 20160265022
- Publication date Sep 15, 2016
- Becton, Dickinson and Company
- Mei Yang-Woytowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...