John L. Campbell

City:

Milton

Country:

Canada

Published Applications:

Last publication date:

2025-11-27

Top Assignees for applications by John L. Campbell

The entities that hold a legal rights for patent applications filed by inventor Campbell John L.:

DH TECHNOLOGIES DEVELOPMENT PTE. LTD. 6 Singapore, Singapore
DH Technologies Development Pte. Ltd. 1 , Singapore

Recent patent applications by Campbell John L.

John L. Campbell from Milton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-11-27

US20250360515A1

Performing operations; transporting

Electromagnetic Assemblies for Processing Fluids

#2 | 2024-03-14

US20240085373A1

Physics

DYNAMIC HEATING OF A DIFFERENTIAL MOBILITY SPECTROMETER CELL

#3 | 2018-12-27

US20180369831A1

Performing operations; transporting

ELECTROMAGNETIC ASSEMBLIES FOR PROCESSING FLUIDS

#4 | 2018-11-15

US20180328934A1

Physics

Isomeric reagent tags for differential mobility spectrometry

#5 | 2018-04-19

US20180108521A1

Electricity

Method of Increasing Quality of Tandem Mass Spectra

#6 | 2017-08-31

US20170248547A1

Physics

Methods for detection in differential mobility spectrometer using a peptide metal complex

#7 | 2017-03-16

US20170074871A1

Physics

Magnetic elements for processing fluids

#8 | 2015-11-05

US20150316507A1

Physics

Methods for analysis of isomeric lipids

#9 | 2015-03-19

US20150076342A1

Electricity

Method and system for introducing make-up flow in an electrospray ion source system

InventorID:

1100416 ⎘