Allen; Donald Wayne
Patent Applications and Registrations
Patent applications and USPTO patent grants for Allen; Donald Wayne.The latest application filed is for "installation systems and methodology for helical strake fins".
Company Profile
8.53.38
- Allen; Donald Wayne - Richmond TX
- Allen; Donald Wayne - Houston TX
- Allen; Donald Wayne - Katy TX
Patent Activity
| Patent | Date |
|---|---|
| Methods for constructing a helical strake segment using one or more shell sections and fins Grant 11,261,675 - Allen March 1, 2 | 2022-03-01 |
| VIV suppression for retrofit with minimal tooling Grant 11,261,670 - Allen March 1, 2 | 2022-03-01 |
| Installation systems and methodology for helical strake fins Grant 11,168,525 - Allen , et al. November 9, 2 | 2021-11-09 |
| U-shaped fairing with hinged blocks Grant 10,890,272 - Allen , et al. January 12, 2 | 2021-01-12 |
| Coupled fairing systems Grant 10,865,910 - Allen , et al. December 15, 2 | 2020-12-15 |
| VIV suppression devices with buoyancy modules Grant 10,669,785 - Allen , et al. | 2020-06-02 |
| Installation Systems And Methodology For Helical Strake Fins App 20200115972 - Allen; Donald Wayne ; et al. | 2020-04-16 |
| Installation systems and methodology for helical strake fins Grant 10,544,635 - Allen , et al. Ja | 2020-01-28 |
| Helical strakes and collar Grant 10,473,131 - Allen , et al. Nov | 2019-11-12 |
| Methods For Constructing A Helical Strake Segment Using One Or More Shell Sections And Fins App 20190218866 - Allen; Donald Wayne | 2019-07-18 |
| Multiple component fairing Grant 10,344,785 - Allen , et al. July 9, 2 | 2019-07-09 |
| Strake system Grant 10,337,649 - Dehne , et al. | 2019-07-02 |
| Installation Systems And Methodology For Helical Strake Fins App 20180100353 - Allen; Donald Wayne ; et al. | 2018-04-12 |
| Installation systems and methodology for helical strake fins Grant 9,869,128 - Allen , et al. January 16, 2 | 2018-01-16 |
| Copper covered vortex-induced vibration suppression devices Grant 9,803,431 - Allen , et al. October 31, 2 | 2017-10-31 |
| Two-piece U-shaped fairing Grant 9,702,482 - Allen , et al. July 11, 2 | 2017-07-11 |
| Fairing having an offset opening Grant 9,677,688 - Allen , et al. June 13, 2 | 2017-06-13 |
| Collars for multiple tubulars Grant 9,546,523 - Allen , et al. January 17, 2 | 2017-01-17 |
| Fairing bodies with multiple parts Grant 9,534,618 - Allen , et al. January 3, 2 | 2017-01-03 |
| Spaced VIV suppression system Grant 9,523,247 - Allen , et al. December 20, 2 | 2016-12-20 |
| Segmented strake concepts Grant 9,523,456 - Allen , et al. December 20, 2 | 2016-12-20 |
| Apparatus for suppressing vortex-induced vibration of a structure with reduced coverage Grant 9,511,825 - Henning , et al. December 6, 2 | 2016-12-06 |
| Fairing having improved stability Grant 9,188,245 - Allen , et al. November 17, 2 | 2015-11-17 |
| Spring systems for vortex suppression devices Grant 9,163,781 - Allen , et al. October 20, 2 | 2015-10-20 |
| Vortex-induced vibration suppression device and mating collar system Grant 9,151,308 - West , et al. October 6, 2 | 2015-10-06 |
| Fairing Having Improved Stability App 20150233494 - Allen; Donald Wayne ; et al. | 2015-08-20 |
| Vortex suppression fairings Grant 9,080,610 - West , et al. July 14, 2 | 2015-07-14 |
| Vortex-induced vibration suppression devices for retrofitting Grant 9,080,392 - Allen , et al. July 14, 2 | 2015-07-14 |
| Method and apparatus for accommodating tubular diameter changes Grant 9,074,426 - West , et al. July 7, 2 | 2015-07-07 |
| Fairing having improved stability Grant 9,022,075 - Allen , et al. May 5, 2 | 2015-05-05 |
| Spring Systems For Vortex Suppression Devices App 20150108305 - Allen; Donald Wayne ; et al. | 2015-04-23 |
| Spring systems for vortex suppression devices Grant 8,944,722 - Allen , et al. February 3, 2 | 2015-02-03 |
| Vortex-induced Vibration Suppression Device And Mating Collar System App 20140241793 - West; William Andrew ; et al. | 2014-08-28 |
| Helical strakes with molded in stand-offs Grant 8,770,894 - Allen , et al. July 8, 2 | 2014-07-08 |
| Vortex-induced vibration suppression device and mating collar system Grant 8,727,667 - West , et al. May 20, 2 | 2014-05-20 |
| Helical strake systems Grant 8,511,245 - Dehne , et al. August 20, 2 | 2013-08-20 |
| Vortex-induced Vibration Suppression Device And Mating Collar System App 20130039702 - WEST; WILLIAM ANDREW ; et al. | 2013-02-14 |
| Helical Strake Systems App 20120291687 - DEHNE; JULIE ANN ; et al. | 2012-11-22 |
| Fairing Having Improved Stability App 20120168019 - Allen; Donald Wayne ; et al. | 2012-07-05 |
| Vortex-induced Vibration (viv) Suppression Of Riser Arrays App 20120006053 - Allen; Donald Wayne ; et al. | 2012-01-12 |
| Methods And Devices Of Cleaning Subsea Structures App 20120006554 - Allen; Donald Wayne ; et al. | 2012-01-12 |
| Systems And Methods For Reducing Drag And/or Vortex Induced Vibration App 20110200396 - Allen; Donald Wayne ; et al. | 2011-08-18 |
| Vortex Induced Vibration Suppression Systems And Methods App 20100150662 - Allen; Donald Wayne ; et al. | 2010-06-17 |
| Current Tank Systems And Methods App 20100139384 - Allen; Donald Wayne ; et al. | 2010-06-10 |
| Vortex Induced Vibration Suppression Systems And Methods App 20100098497 - Allen; Donald Wayne ; et al. | 2010-04-22 |
| Systems And Methods For Reducing Drag And/or Vortex Induced Vibration App 20100061809 - Allen; Donald Wayne ; et al. | 2010-03-11 |
| Subsea Installation Systems And Methods App 20100050921 - Allen; Donald Wayne ; et al. | 2010-03-04 |
| Current tank systems and methods Grant 7,669,491 - Allen , et al. March 2, 2 | 2010-03-02 |
| Viv And/or Drag Reduction Device Installation Systems And Methods App 20100014922 - Allen; Donald Wayne ; et al. | 2010-01-21 |
| Systems And Methods For Selection Of Suppression Devices App 20090274521 - ALLEN; Donald Wayne ; et al. | 2009-11-05 |
| Vortex Induced Vibration Optimizing System App 20090269143 - Allen; Donald Wayne ; et al. | 2009-10-29 |
| Strake Systems And Methods App 20090242207 - Allen; Donald Wayne ; et al. | 2009-10-01 |
| Stress and/or tension monitoring systems and methods Grant 7,591,188 - Allen , et al. September 22, 2 | 2009-09-22 |
| Strake Systems And Methods App 20090220307 - Allen; Donald Wayne ; et al. | 2009-09-03 |
| Faired truss spar Grant 7,467,913 - Allen , et al. December 23, 2 | 2008-12-23 |
| Systems and methods for reducing vibrations Grant 7,406,923 - Allen , et al. August 5, 2 | 2008-08-05 |
| Apparatus and method for retroactively installing sensors on marine elements Grant 7,398,697 - Allen , et al. July 15, 2 | 2008-07-15 |
| Methods and Apparatus for Installation of a Device about a Marine Structure App 20080056828 - Allen; Donald Wayne ; et al. | 2008-03-06 |
| Vortex induced vibration optimizing system Grant 7,316,525 - Allen , et al. January 8, 2 | 2008-01-08 |
| Current Tank Systems And Methods App 20070216285 - Allen; Donald Wayne ; et al. | 2007-09-20 |
| Stress And/or Tension Monitoring Systems And Methods App 20070193363 - Allen; Donald Wayne ; et al. | 2007-08-23 |
| Strake Systems And Methods App 20070125546 - Allen; Donald Wayne ; et al. | 2007-06-07 |
| Systems And Methods For Reducing Drag And/or Vortex Induced Vibration App 20070003372 - ALLEN; Donald Wayne ; et al. | 2007-01-04 |
| Apparatus With Strake Elements And Methods For Installing Strake Elements App 20060280559 - Allen; Donald Wayne ; et al. | 2006-12-14 |
| Underwater structure monitoring systems and methods App 20060233485 - Allen; Donald Wayne | 2006-10-19 |
| Systems and methods for reducing vibrations App 20060231008 - Allen; Donald Wayne ; et al. | 2006-10-19 |
| Vortex induced vibration optimizing system App 20060177275 - Allen; Donald Wayne ; et al. | 2006-08-10 |
| Apparatus and methods for providing VIV suppression to a riser system comprising umbilical elements Grant 7,070,361 - McMillan , et al. July 4, 2 | 2006-07-04 |
| Apparatus and method for retroactively installing sensors on marine elements App 20060115335 - Allen; Donald Wayne ; et al. | 2006-06-01 |
| Smooth sleeves for drag and VIV reduction of cylindrical structures Grant 7,017,666 - Allen , et al. March 28, 2 | 2006-03-28 |
| Apparatus and methods for providing VIV suppression to a riser system comprising umbilical elements App 20040175240 - McMillan, David Wayne ; et al. | 2004-09-09 |
| Methods and systems for reducing drag and vortex-induced vibrations on cylindrical structures Grant 6,702,026 - Allen , et al. March 9, 2 | 2004-03-09 |
| Passive apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around structures Grant 6,644,894 - Shu , et al. November 11, 2 | 2003-11-11 |
| Partial helical strake for vortex-induced-vibrationsuppression Grant 6,561,734 - Allen , et al. May 13, 2 | 2003-05-13 |
| Methods and systems for reducing drag and vortex-induced vibrations on cylindrical structures App 20020146287 - Allen, Donald Wayne ; et al. | 2002-10-10 |
| Smooth buoyancy system for reducing vortex induced vibration in subsea systems App 20020112858 - McDaniel, Richard Bruce ; et al. | 2002-08-22 |
| Passive apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around structures App 20020066570 - Shu, Hongbo ; et al. | 2002-06-06 |
| Active apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around an element App 20020046841 - Shu, Hongbo ; et al. | 2002-04-25 |
| Spar platform Grant 6,263,824 - Balint , et al. July 24, 2 | 2001-07-24 |
| Spar platform with spaced buoyancy Grant 6,227,137 - Allen , et al. May 8, 2 | 2001-05-08 |
| Ultrashort fairings for suppressing vortex-induced-vibration Grant 6,223,672 - Allen , et al. May 1, 2 | 2001-05-01 |
| Spar with improved VIV performance Grant 6,092,483 - Allen , et al. July 25, 2 | 2000-07-25 |
| Spar platform Grant 5,875,728 - Ayers , et al. March 2, 1 | 1999-03-02 |
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