Patent | Date |
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Low drag, variable-depth acoustic liner Grant 11,353,240 - Schiller , et al. June 7, 2 | 2022-06-07 |
Low Drag, Variable-Depth Acoustic Liner App 20200103139 - Schiller; Noah H. ;   et al. | 2020-04-02 |
Broadband acoustic absorbers Grant 10,460,714 - Koch , et al. Oc | 2019-10-29 |
Methods and systems for treating a switchable polarity material, and related methods of liquid treatment Grant 10,195,543 - Wilson , et al. Fe | 2019-02-05 |
Acoustic liners for turbine engines Grant 10,107,139 - Jones , et al. October 23, 2 | 2018-10-23 |
Methods And Systems For Treating A Switchable Polarity Material, And Related Methods Of Liquid Treatment App 20170354904 - WILSON; AARON D. ;   et al. | 2017-12-14 |
External acoustic liners for multi-functional aircraft noise reduction Grant 9,623,952 - Jones , et al. April 18, 2 | 2017-04-18 |
Acoustic liners for turbine engines Grant 9,514,734 - Jones , et al. December 6, 2 | 2016-12-06 |
Graphical acoustic liner design and analysis tool Grant 9,355,194 - Howerton , et al. May 31, 2 | 2016-05-31 |
Acoustic panel liner for an engine nacelle Grant 9,334,059 - Jones , et al. May 10, 2 | 2016-05-10 |
Statistically based approach to broadband liner design and assessment Grant 9,245,089 - Nark , et al. January 26, 2 | 2016-01-26 |
Graphical Acoustic Liner Design and Analysis Tool App 20150253911 - Howerton; Brian M. ;   et al. | 2015-09-10 |
Landing gear door liners for airframe noise reduction Grant 8,708,272 - Jones , et al. April 29, 2 | 2014-04-29 |
Flap side edge liners for airframe noise reduction Grant 8,695,915 - Jones , et al. April 15, 2 | 2014-04-15 |
Polymeric medium Grant 8,129,498 - Klaehn , et al. March 6, 2 | 2012-03-06 |
Method of adjusting acoustic impedances for impedance-tunable acoustic segments Grant 8,111,832 - Jones , et al. February 7, 2 | 2012-02-07 |
Polybenzimidazole compounds Grant 8,063,174 - Klaehn , et al. November 22, 2 | 2011-11-22 |
Polybenzimidazole Compounds App 20110263813 - Klaehn; John R. ;   et al. | 2011-10-27 |
Polymeric Medium App 20110263727 - Klaehn; John R. ;   et al. | 2011-10-27 |
Polybenzimidazole compounds Grant 7,772,361 - Klaehn , et al. August 10, 2 | 2010-08-10 |
Localized Decisions and Actions Determined from Communal Network of Observations in Order to Achieve Global Solution App 20100006368 - Jones; Kennie H. ;   et al. | 2010-01-14 |
Polymeric media comprising polybenzimidazoles N-substituted with organic-inorganic hybrid moiety Grant 7,632,898 - Klaehn , et al. December 15, 2 | 2009-12-15 |
Polymeric Media Comprising Polybenzimidazoles N-substituted with Organic-Inorganic Hybrid Moiety App 20090012190 - Klaehn; John R. ;   et al. | 2009-01-08 |
Polybenzimidazole Compounds App 20090012253 - Klaehn; John R. ;   et al. | 2009-01-08 |
Low-noise fan exit guide vanes Grant 7,334,998 - Jones , et al. February 26, 2 | 2008-02-26 |
Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications Grant 7,309,758 - Klaehn , et al. December 18, 2 | 2007-12-18 |
Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications Grant 7,259,230 - Klaehn , et al. August 21, 2 | 2007-08-21 |
Electronically controlled selective valve system for fuel level balancing and isolation of dual tank systems for motor vehicles Grant 7,168,415 - Studebaker , et al. January 30, 2 | 2007-01-30 |
Low-noise fan exit guide vanes App 20060104819 - Jones; Michael G. ;   et al. | 2006-05-18 |
Electronically controlled selective valve system for fuel level balancing and isolation of dual tank systems for motor vehicles App 20060086342 - Studebaker; Curt J. ;   et al. | 2006-04-27 |
Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications App 20050272880 - Klaehn, John R. ;   et al. | 2005-12-08 |
Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications App 20050272859 - Klaehn, John R. ;   et al. | 2005-12-08 |
Low-odor single element equipment grip Grant 6,197,392 - Jones March 6, 2 | 2001-03-06 |
Low-odor dual element cable connection cover Grant 5,977,484 - Jones , et al. November 2, 1 | 1999-11-02 |
Low-odor single element cable connection cover Grant 5,801,333 - Jones September 1, 1 | 1998-09-01 |
Wedge deadend to support aerial cables Grant 5,647,046 - Cowen , et al. July 8, 1 | 1997-07-08 |