Douglas A. Simmons

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Maple, CA

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic equilibration time calculation to improve MS/MS dynamic range
- Patent number 11,923,183
- Issue date Mar 5, 2024
- Douglas Arnold Simmons
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Precise Tuning of MCP-Based Ion Detector Using Isotope Ratios with...
- Publication number 20240242948
- Publication date Jul 18, 2024
- DH Technologies Development Pte. Ltd.
- Douglas Arnold Simmons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamic Equilibration Time Calculation to Improve MS/MS Dynamic Range
- Publication number 20230335386
- Publication date Oct 19, 2023
- DH Technologies Development Pte. Ltd.
- Douglas Arnold Simmons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamic Equilibration Time Calculation to Improve MS/MS Dynamic Range
- Publication number 20200234936
- Publication date Jul 23, 2020
- DH Technologies Development Pte. Ltd.
- Douglas Arnold Simmons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MASS ANALYSIS
- Publication number 20140312220
- Publication date Oct 23, 2014
- DH Technologies Development Pte. Ltd.
- Douglas A. Simmons
- H01 - BASIC ELECTRIC ELEMENTS