Liquid trap or separator for electrosurgical applications
T Karancsi, L Godorhazy, D Szalay, Z Takats… - US Patent …, 2021 - Google Patents
An apparatus for mass spectrometry and/or ion mobility spectrometry is disclosed
comprising a first device arranged and adapted to generate aerosol, smoke or vapor from a …
comprising a first device arranged and adapted to generate aerosol, smoke or vapor from a …
Membrane for holding samples for use with surface ionization technology
BD Musselman - US Patent 8,481,922, 2013 - Google Patents
The present invention is a device to restrict the sampling of analyte ions and neutral
molecules from Surfaces with mass spectrometry and thereby sample from a defined area or …
molecules from Surfaces with mass spectrometry and thereby sample from a defined area or …
Systems and methods for transfer of ions for analysis
BD Musselman - US Patent 8,421,005, 2013 - Google Patents
The present invention is a device to restrict the sampling of analyte ions and neutral
molecules from Surfaces with mass spectrometry and thereby sample from a defined area or …
molecules from Surfaces with mass spectrometry and thereby sample from a defined area or …
Advancing mass spectrometry-based chemical imaging: A noncontact continuous flow surface probe in mass spectrometry for enhanced signal detection and spatial …
A new method has been developed for mass spectrometric imaging of small molecules and
proteins on tissue or in thinly sliced materials. A laser desorption Venturi electrospray …
proteins on tissue or in thinly sliced materials. A laser desorption Venturi electrospray …
Sampling system for containment and transfer of ions into a spectroscopy system
BD Musselman - US Patent 7,928,364, 2011 - Google Patents
The invention provides for efficient collection of analyte ions and neutral molecules from
surfaces for their subsequent analysis with spectrometry. In an embodiment of the invention …
surfaces for their subsequent analysis with spectrometry. In an embodiment of the invention …
Apparatus and method for thermal assisted desorption ionization systems
J Krechmer, BD Musselman - US Patent 8,754,365, 2014 - Google Patents
The present invention is directed to a method and device to desorban analyte using heat to
allow desorption of the analyte molecules, where the desorbed analyte molecules are …
allow desorption of the analyte molecules, where the desorbed analyte molecules are …
Apparatus and method for thermal assisted desorption ionization systems
J Krechmer, BD MUSSLEMAN - 2020 - Google Patents
H01J49/0468—Arrangements for introducing or extracting samples to be analysed, eg
vacuum locks; Arrangements for external adjustment of electron-or ion-optical components …
vacuum locks; Arrangements for external adjustment of electron-or ion-optical components …
System and methods for ionizing compounds using matrix-assistance for mass spectrometry and ion mobility spectrometry
S Trimpin - US Patent 9,105,458, 2015 - Google Patents
An ionization method for use with mass spectrometry or ion mobility spectrometry is a small
molecule compound (s) as a matrix into which is incorporated analyte. The matrix has …
molecule compound (s) as a matrix into which is incorporated analyte. The matrix has …
Sampling system for use with surface ionization spectroscopy
B Musselman - US Patent 8,440,965, 2013 - Google Patents
US PATENT DOCUMENTS 3,633,027 A 1/1972 Ryhage 3,957,470 A 5/1976 Dawes
4,016,421 A 4/1977 Hull 4,213,326 A 7/1980 Brodasky 4,542,293 A 9/1985 Fenn 4,546,253 …
4,016,421 A 4/1977 Hull 4,213,326 A 7/1980 Brodasky 4,542,293 A 9/1985 Fenn 4,546,253 …
Protein sequencing with MALDI mass spectrometry
J Franzen - US Patent 8,581,179, 2013 - Google Patents
In a mass spectrometer, sample ions are produced by using matrix assisted laser desorption
With a matrix substance that supports spontaneous, non-ergodic ISD fragmentation and a …
With a matrix substance that supports spontaneous, non-ergodic ISD fragmentation and a …