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Microsaic Systems Limited

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Records under this name other than patents Microsaic Systems Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 8,148,681Microengineered vacuum interface for an ionization system
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,389,950High performance micro-fabricated quadrupole lens
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,893,407High performance micro-fabricated electrostatic quadrupole lens
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,786,434Microengineered vacuum interface for an ionization system
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,960,693Microengineered electrode assembly
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,815,722Planar micromachined valve and thermal desorber
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,269,164Mass spectrometer system
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,973,278Microengineered ionisation device
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,227,765Electrospray pneumatic nebuliser ionisation source
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,507,847Microengineered multipole ion guide
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 24 patents shown.
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The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited