Mathieu Arrault

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Dabo, FR

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Patents Grantslast 30 patents

Information Patent Grant
Filtration assembly and method for microbiological testing
- Patent number 11,731,083
- Issue date Aug 22, 2023
- Merck Patent GmbH
- Philippe Rivat
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Filtration assembly and method for microbiological testing
- Patent number 11,654,398
- Issue date May 23, 2023
- Merck Patent GmbH
- Philippe Rivat
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Frame for holding filtration assemblies and testing unit for microb...
- Patent number 11,602,754
- Issue date Mar 14, 2023
- Merck Patent GmbH
- Philippe Rivat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample preparation container
- Patent number 10,207,016
- Issue date Feb 19, 2019
- Merck Patent GmbH
- Gerard Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispenser for opening a tape-like packaging
- Patent number 9,956,813
- Issue date May 1, 2018
- Merck Patent GmbH
- Gerard Muller
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
FILTRATION ASSEMBLY AND METHOD FOR MICROBIOLOGICAL TESTING
- Publication number 20210245106
- Publication date Aug 12, 2021
- Merck Patent GmbH
- Philippe RIVAT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION ASSEMBLY AND METHOD FOR MICROBIOLOGICAL TESTING
- Publication number 20210060494
- Publication date Mar 4, 2021
- Merck Patent GmbH
- Philippe RIVAT
- G01 - MEASURING TESTING
Information Patent Application
FRAME FOR HOLDING FILTRATION ASSEMBLIES AND TESTING UNIT FOR MICROB...
- Publication number 20210060569
- Publication date Mar 4, 2021
- Merck Patent GmbH
- Philippe RIVAT
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE PREPARATION CONTAINER
- Publication number 20170224860
- Publication date Aug 10, 2017
- Merck Patent GmbH
- Gerard MULLER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DISPENSER FOR OPENING A TAPE-LIKE PACKAGING
- Publication number 20150246573
- Publication date Sep 3, 2015
- Merck Patent GmbH
- Gerard Muller
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES