Compression Technologies, Inc.

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

Showing 1 to 8 of 8 · Back to Compression Technologies, Inc.

Patent	Title	Status	Expires	Confidence
US 4,721,445	Outer envelope trochoidal rotary device having a rotor assembly having peripheral reliefs Term ended Term ended no later than Jan 26, 2008 · Low confidence	Term ended	Term ended no later than Jan 26, 2008	Low confidence
US 4,778,362	Outer envelope trochoidal rotary device having a two piece rotor assembly Term ended Term ended no later than Oct 18, 2008 · Low confidence	Term ended	Term ended no later than Oct 18, 2008	Low confidence
US 4,827,983	Swiveling mount for the outlet of a pressure vessel Term ended Term ended no later than May 9, 2009 · Low confidence	Term ended	Term ended no later than May 9, 2009	Low confidence
US 4,911,043	Apparatus and method for milling a trochoidal rotor Term ended Term ended no later than Mar 27, 2010 · Low confidence	Term ended	Term ended no later than Mar 27, 2010	Low confidence
US 5,046,932	Rotary epitrochoidal compressor Term ended Term ended no later than Sep 10, 2011 · Low confidence	Term ended	Term ended no later than Sep 10, 2011	Low confidence
US 5,235,837	Fabrication of pressure vessels Term ended Term ended no later than Aug 17, 2013 · Low confidence	Term ended	Term ended no later than Aug 17, 2013	Low confidence
US 5,486,826	Method and apparatus for iterative compression of digital data Formerly held Term ended Term ended no later than Jan 23, 2016 · Low confidence	Term ended	Term ended no later than Jan 23, 2016	Low confidence
US 5,594,435	Permutation-based data compression Formerly held Term ended Term ended no later than Jan 14, 2017 · Low confidence	Term ended	Term ended no later than Jan 14, 2017	Low confidence