Ingersoll; Eric D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ingersoll; Eric D..The latest application filed is for "excavated underground caverns for fluid storage".

Company Profile

0.22.22

Ingersoll; Eric D. - Cambridge MA
Ingersoll; Eric D. - Cambride MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system Grant 9,260,966 - Ingersoll , et al. February 16, 2	2016-02-16
Compensated compressed gas storage systems Grant 9,109,512 - Ingersoll , et al. August 18, 2	2015-08-18
System and methods for optimizing efficiency of a hydraulically actuated system Grant 9,109,511 - Ingersoll , et al. August 18, 2	2015-08-18
Methods and devices for optimizing heat transfer within a compression and/or expansion device Grant 9,051,834 - Ingersoll , et al. June 9, 2	2015-06-09
Excavated Underground Caverns For Fluid Storage App 20150125210 - Ingersoll; Eric D. ; et al.	2015-05-07
Compressor and expander device with pressure vessel divider baffle and piston Grant 8,997,475 - Ingersoll , et al. April 7, 2	2015-04-07
Compressor And/or Expander Device App 20150089948 - Ingersoll; Eric D. ; et al.	2015-04-02
Device For Improved Heat Transfer Within A Compression And/or Expansion System App 20140369857 - Ingersoll; Eric D. ; et al.	2014-12-18
Compressor and/or expander device Grant 8,850,808 - Ingersoll , et al. October 7, 2	2014-10-07
Systems, Methods And Devices For The Management Of Heat Removal Within A Compression And/or Expansion Device Or System App 20140250880 - Ingersoll; Eric D. ; et al.	2014-09-11
Compressor And/or Expander Device With Rolling Piston Seal App 20140238500 - Ingersoll; Eric D. ; et al.	2014-08-28
Systems And Methods For Compressing And/or Expanding A Gas Utilizing A Bi-directional Piston And Hydraulic Actuator App 20140190152 - Ingersoll; Eric D. ; et al.	2014-07-10
Methods And Devices For Optimizing Heat Transfer Within A Compression And/or Expansion Device App 20140109566 - Ingersoll; Eric D. ; et al.	2014-04-24
Compressor And/or Expander Device App 20130305704 - Ingersoll; Eric D. ; et al.	2013-11-21
Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system Grant 8,572,959 - Ingersoll , et al. November 5, 2	2013-11-05
Compressor and/or expander device with rolling piston seal Grant 8,567,303 - Ingersoll , et al. October 29, 2	2013-10-29
Systems and methods for compressing and/or expanding a gas utilizing a bi-directional piston and hydraulic actuator Grant 8,522,538 - Ingersoll , et al. September 3, 2	2013-09-03
Methods and devices for optimizing heat transfer within a compression and/or expansion device Grant 8,454,321 - Ingersoll , et al. June 4, 2	2013-06-04
Compressor and/or expander device Grant 8,359,857 - Ingersoll , et al. January 29, 2	2013-01-29
Compressor and/or expander device Grant 8,286,659 - Ingersoll , et al. October 16, 2	2012-10-16
Compressor And/or Expander Device App 20120222424 - Ingersoll; Eric D. ; et al.	2012-09-06
Compensated Compressed Gas Storage Systems App 20120174569 - Ingersoll; Eric D. ; et al.	2012-07-12
Systems, Methods And Devices For The Management Of Heat Removal Within A Compression And/or Expansion Device Or System App 20120102935 - Ingersoll; Eric D. ; et al.	2012-05-03
Compression/expansion Process That Allows Temperature To Vary Independent Of Pressure App 20120102954 - Ingersoll; Eric D. ; et al.	2012-05-03
Systems And Methods For Compressing And/or Expanding A Gas Utilizing A Bi-directional Piston And Hydraulic Actuator App 20120096845 - Ingersoll; Eric D. ; et al.	2012-04-26
System and methods for optimizing efficiency of a hydraulically actuated system Grant 8,161,741 - Ingersoll , et al. April 24, 2	2012-04-24
Compressor And/or Expander Device With Rolling Piston Seal App 20120073432 - Ingersoll; Eric D. ; et al.	2012-03-29
System And Methods For Optimizing Efficiency Of A Hydraulically Actuated System App 20120057998 - Ingersoll; Eric D. ; et al.	2012-03-08
Compressor and/or expander device Grant 8,096,117 - Ingersoll , et al. January 17, 2	2012-01-17
System And Methods For Optimizing Efficiency Of A Hydraulically Actuated System App 20110258996 - Ingersoll; Eric D. ; et al.	2011-10-27
Methods And Devices For Optimizing Heat Transfer Within A Compression And/or Expansion Device App 20110258999 - Ingersoll; Eric D. ; et al.	2011-10-27
Compressor and/or Expander Device App 20110061741 - Ingersoll; Eric D. ; et al.	2011-03-17
Compressor and/or Expander Device App 20110062166 - Ingersoll; Eric D. ; et al.	2011-03-17
Compressor and/or Expander Device App 20110061836 - Ingersoll; Eric D. ; et al.	2011-03-17
Methods And Systems Employing Oscillating Vane Machines App 20080072870 - CHOMYSZAK; Stephen M. ; et al.	2008-03-27
Methods And Systems Employing Intersecting Vane Machines App 20070199536 - Doohovskoy; Alexander P. ; et al.	2007-08-30

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