The Patent Finder

Microsi, Inc.

Also on record
Records under this name other than patents Microsi, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Back to Microsi, Inc.

PatentTitleStatus Expires Confidence
US 4,030,948Polyimide containing silicones as protective coating on semiconductor device
Term ended
Term ended no later than Jun 21, 1997 · Low confidence
Term endedTerm ended no later than Jun 21, 1997Low confidence
US 4,515,887Photopatternable dielectric compositions, method for making and use
Term ended
Term ended no later than May 7, 2005 · Low confidence
Term endedTerm ended no later than May 7, 2005Low confidence
US 4,526,856Low striation positive diazoketone resist composition with cyclic ketone(s) and aliphatic alcohol as solvents
Term ended
Term ended no later than Jul 2, 2005 · Low confidence
Term endedTerm ended no later than Jul 2, 2005Low confidence
US 4,535,053Multilayer photoresist process utilizing cinnamic acid derivatives as absorbant dyes
Term ended
Term ended no later than Aug 13, 2005 · Low confidence
Term endedTerm ended no later than Aug 13, 2005Low confidence
US 4,537,854Photoresist compositions and method
Term ended
Term ended no later than Aug 27, 2005 · Low confidence
Term endedTerm ended no later than Aug 27, 2005Low confidence
US 4,578,344Photolithographic method using a two-layer photoresist and photobleachable film
Term ended
Term ended no later than Mar 25, 2006 · Low confidence
Term endedTerm ended no later than Mar 25, 2006Low confidence
US 4,586,997Soluble silicone-imide copolymers
Term ended
Term ended no later than May 6, 2006 · Low confidence
Term endedTerm ended no later than May 6, 2006Low confidence
US 4,587,204Photopatternable dielectric compositions, method for making and use
Term ended
Term ended no later than May 6, 2006 · Low confidence
Term endedTerm ended no later than May 6, 2006Low confidence
US 4,591,546Spin castable resist composition and use
Term ended
Term ended no later than May 27, 2006 · Low confidence
Term endedTerm ended no later than May 27, 2006Low confidence
US 4,603,101Photoresist compositions containing t-substituted organomethyl vinylaryl ether materials
Term ended
Term ended no later than Jul 29, 2006 · Low confidence
Term endedTerm ended no later than Jul 29, 2006Low confidence
10 of 42 patents shown.
Pro members see all 42.
Pro members: see all 42 patents
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