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Adrian Sievers-Engler
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Muensingen, DE
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last 30 patents
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Patent Grant
Quick liquid exchange in liquid chromatography
Patent number
11,454,615
Issue date
Sep 27, 2022
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Sample injector
Patent number
11,408,865
Issue date
Aug 9, 2022
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
G01 - MEASURING TESTING
Information
Patent Grant
Liquid chromatography systems
Patent number
11,300,548
Issue date
Apr 12, 2022
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
AN ANALYZER SYSTEM
Publication number
20240248069
Publication date
Jul 25, 2024
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATIC SAMPLE CONCENTRATING UNIT
Publication number
20210402394
Publication date
Dec 30, 2021
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID CHROMATOGRAPHY SYSTEMS
Publication number
20210003541
Publication date
Jan 7, 2021
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
G01 - MEASURING TESTING
Information
Patent Application
QUICK LIQUID EXCHANGE IN LIQUID CHROMATOGRAPHY
Publication number
20200386721
Publication date
Dec 10, 2020
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
G01 - MEASURING TESTING
Information
Patent Application
SAMPLE INJECTOR
Publication number
20200064314
Publication date
Feb 27, 2020
Roche Diagnostics Operations, Inc.
Adrian Sievers-Engler
G01 - MEASURING TESTING