The Patent Finder

Applied Membrane Technology, Inc.

Also on record
Records under this name other than the patents Applied Membrane Technology, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 4 patents it holds.

Showing 1 to 10 of 10 · Back to Applied Membrane Technology, Inc.

PatentTitleStatus Expires Confidence
US 12,121,860Hollow Fiber Membrane Module for Direct Contact Membrane Distillation-Based Desalination
Formerly held
In force
 · Medium confidence
In forceMedium confidence
US 6,645,381Modular assembly for hollow membrane fiber cartridges
Term ended
Term ended Jun 24, 2021 · From the USPTO record
Term endedTerm ended Jun 24, 2021From the USPTO record
US 6,426,126Preparation of metal coatings
Formerly held
Term ended
Ended no later than Dec 25, 2018 · From the USPTO record
Term endedEnded no later than Dec 25, 2018From the USPTO record
US 6,136,389Preparation of metal coatings
Formerly held
Term ended
Term ended Dec 18, 2018 · From the USPTO record
Term endedTerm ended Dec 18, 2018From the USPTO record
US 6,156,096Gas separation using hollow fiber contained liquid membrane
Term ended
Term ended Mar 26, 2017 · From the USPTO record
Term endedTerm ended Mar 26, 2017From the USPTO record
US 4,444,662Microporous laminate
Term ended
Term ended no later than Apr 24, 2004 · Low confidence
Term endedTerm ended no later than Apr 24, 2004Low confidence
US 4,549,012Fluorinated cellulose acetate polymers
Term ended
Term ended no later than Oct 22, 2005 · Low confidence
Term endedTerm ended no later than Oct 22, 2005Low confidence
US 4,686,975Electronic respirable gas delivery device
Term ended
Term ended no later than Aug 18, 2007 · Low confidence
Term endedTerm ended no later than Aug 18, 2007Low confidence
US 4,806,246Pore size control using plasma polymerization techniques
Term ended
Term ended no later than Feb 21, 2009 · Low confidence
Term endedTerm ended no later than Feb 21, 2009Low confidence
US 4,824,444Gas permselective composite membrane prepared by plasma polymerization coating techniques
Term ended
Term ended no later than Apr 25, 2009 · Low confidence
Term endedTerm ended no later than Apr 25, 2009Low confidence
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited