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2025
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G/S
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Measuring, detecting, monitoring and controlling equipment; spectrometry apparatus; Safety, secur... |
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2024
|
G/S
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Portable mass spectrometer capable of detecting residues and vapors from narcotics for use in lab... |
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2022
|
G/S
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Portable mass spectrometer capable of detecting residues and vapors from explosives, gun powder, ... |
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2019
|
Invention
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Particle detection system and swabs with integral, machine-readable identification data.
A syste... |
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2018
|
Invention
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Systems and methods for ionizing a surface.
The present disclosure relates to systems and method... |
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|
Invention
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Systems and methods for ionizing a surface. The present disclosure relates to systems and methods... |
|
|
Invention
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System for transferring ions to a mass spectrometer. The present disclosure relates to systems an... |
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2015
|
Invention
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Mass spectrometers having real time ion isolation signal generators. Apparatuses, systems, and me... |
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2014
|
Invention
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Ion trap with radial opening in ring electrode. Apparatuses and methods for performing mass analy... |
|
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Invention
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Automatic gain control with defocusing lens. In mass spectrometry, the number of ionized sample m... |
|
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Invention
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Ionization within ion trap using photoionization and electron ionization. A mass spectrometer is ... |
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Invention
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A mass spectrometer system having an external detector. A mass spectrometer system is disclosed. ... |
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Invention
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A mass spectrometer ion trap having asymmetric end cap apertures. An ion trap for a mass spectrom... |
|
|
Invention
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Methods and systems for applying end cap dc bias in ion traps. A mass spectrometer for analyzing ... |
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Invention
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Mass spectrum noise cancellation by alternating inverted synchronous rf. A mass spectrometer comp... |
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Invention
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Systems and methods for adjusting a mass spectrometer output. A mass spectrometer comprises an io... |
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2013
|
G/S
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Portable chemical detector capable of sensing residues and vapors from a wide range of chemicals ... |
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G/S
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Portable chemical detector capable of detecting residues and vapors from a wide range of chemical... |
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2012
|
Invention
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Reduced pressure liquid sampling. Processing a liquid sample (204) having an analyte (206) by red... |
|
|
G/S
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Portable chemical detectors, namely mass spectrometers, capable of detecting residues and vapors ... |
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Invention
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Introducing an analyte into a chemical analyzer. A chemical preconcentrator (100) includes a cond... |
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Invention
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Evacuating a sample chamber. In one general aspect, a sample is transferred into a mass spectrome... |
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2011
|
G/S
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portable chemical detector capable of detecting residues and vapors from a wide range of chemical... |
|
|
Invention
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Remotely controlling a chemical detector. A computer-implemented method includes receiving data a... |
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2010
|
Invention
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Preconcentrating a sample. A chemical analysis system is disclosed wherein, in evacuating a preco... |
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2009
|
Invention
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Driving a mass spectrometer ion trap or mass filter. A radio frequency (RF) drive system and meth... |
