Inventor
CAMPBELL JOHN L
CA6 patents
Patents
6 patentsUS9196468B2Nov 24, 2015
Method and system for introducing make-up flow in an electrospray ion source system
DH TECHNOLOGIES DEV PTE LTD10 citations82
US10656147B2May 19, 2020
Magnetic elements for processing fluids
DH TECHNOLOGIES DEV PTE LTD2 citations72
US10001456B2Jun 19, 2018
Methods for detection in differential mobility spectrometer using a peptide metal complex
DH TECHNOLOGIES DEV PTE LTD2 citations72
US11085925B2Aug 10, 2021
Isomeric reagent tags for differential mobility spectrometry
DH TECHNOLOGIES DEV PTE LTD0 citations61
US9360455B2Jun 7, 2016
Methods for analysis of isomeric lipids
DH TECHNOLOGIES DEV PTE LTD2 citations60
US12397302B2Aug 26, 2025
Electromagnetic assemblies for processing fluids
DH TECHNOLOGIES DEV PTE LTD0 citations51