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Quantum Composites, Inc.

Also on record
Records under this name other than the patents Quantum Composites, 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 1 patents it holds.

Showing 1 to 5 of 5 · Back to Quantum Composites, Inc.

PatentTitleStatus Expires Confidence
US 6,251,308Highly conductive molding compounds and fuel cell bipolar plates comprising these compounds
Term ended
Term ended Mar 16, 2020 · From the USPTO record
Term endedTerm ended Mar 16, 2020From the USPTO record
US 6,365,069Process of injection molding highly conductive molding compounds and an apparatus for this process
Term ended
Term ended Mar 16, 2020 · Medium confidence
Term endedTerm ended Mar 16, 2020Medium confidence
US 6,752,937Highly Conductive Molding Compounds Having an Increased Distribution of Large Size Graphite Particles
Lapsed on the fee record
Ended Jun 22, 2016 · High confidence
Lapsed on the fee recordEnded Jun 22, 2016High confidence
US 6,436,315Highly Conductive Molding Compounds for Use as Fuel Cell Plates and the Resulting Products
Lapsed on the fee record
Ended Aug 20, 2014 · Medium confidence
Lapsed on the fee recordEnded Aug 20, 2014Medium confidence
US 5,057,257Method of transfer molding fiber-reinforced resin bolt products
Term ended
Term ended no later than Oct 15, 2011 · Low confidence
Term endedTerm ended no later than Oct 15, 2011Low confidence
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