Benjamin; Seldon David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Benjamin; Seldon David.The latest application filed is for "downhole fiber installation equipment and method".

Company Profile

6.32.32

Benjamin; Seldon David - Spring TX
Benjamin; Seldon David - Montgomery TX
Benjamin; Seldon David - Painted Post NY

*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
Distributed temperature sensing over extended temperature ranges Grant 11,385,107 - Jaaskelainen , et al. July 12, 2	2022-07-12
DRA DAS system Grant 11,366,243 - Jaaskelainen , et al. June 21, 2	2022-06-21
Downhole Fiber Installation Equipment And Method App 20210372213 - PARK; Brian Vandellyn ; et al.	2021-12-02
Translatable eat sensing modules and associated measurement methods Grant 11,054,536 - Jaaskelainen , et al. July 6, 2	2021-07-06
Using electro acoustic technology to determine annulus pressure Grant 10,927,661 - Jaaskelainen , et al. February 23, 2	2021-02-23
Distributed Temperature Sensing Over Extended Temperature Ranges App 20210041304 - Jaaskelainen; Mikko ; et al.	2021-02-11
Translatable Eat Sensing Modules And Associated Measurement Methods App 20210033739 - Jaaskelainen; Mikko ; et al.	2021-02-04
Helix hand reversal mitigation system and method Grant 10,901,163 - Jaaskelainen , et al. January 26, 2	2021-01-26
Dra Das System App 20200319358 - Jaaskelainen; Mikko ; et al.	2020-10-08
Excess optical fiber deployment control Grant 10,795,109 - Benjamin , et al. October 6, 2	2020-10-06
Hybrid Cable Usable Downhole App 20200301086 - Benjamin; Seldon David ; et al.	2020-09-24
Inductive charging for electro acoustic technology Grant 10,465,482 - Jaaskelainen , et al. No	2019-11-05
Excess Optical Fiber Deployment Control App 20190293894 - Benjamin; Seldon David ; et al.	2019-09-26
Fiber Optic Interrogation System For Multiple Distributed Sensing Systems App 20190204192 - JAASKELAINEN; Mikko ; et al.	2019-07-04
Helix Hand Reversal Mitigation System and Method App 20190094480 - Jaaskelainen; Mikko ; et al.	2019-03-28
Double clad light diffusing fiber, connector system and illuminaire Grant 10,156,672 - Benjamin , et al. Dec	2018-12-18
Multicore optical fibers and methods of manufacturing the same Grant 10,156,693 - Benjamin , et al. Dec	2018-12-18
Using Electro Acoustic Technology To Determine Annulus Pressure App 20180291726 - Jaaskelainen; Mikko ; et al.	2018-10-11
High-Resolution-Molded Mandrel App 20180274357 - Jaaskelainen; Mikko ; et al.	2018-09-27
Multicore Optical Fibers And Methods Of Manufacturing The Same App 20170269322 - Benjamin; Seldon David ; et al.	2017-09-21
Multicore optical fibers and methods of manufacturing the same Grant 9,696,513 - Bennett , et al. July 4, 2	2017-07-04
Fiber optic ribbon Grant 9,651,754 - Benjamin , et al. May 16, 2	2017-05-16
Optical connections having magnetic coupling Grant 9,645,336 - Benjamin , et al. May 9, 2	2017-05-09
Fiber Optic Ribbon App 20170068060 - Benjamin; Seldon David ; et al.	2017-03-09
Cable for radio frequency communication Grant 9,564,972 - Benjamin , et al. February 7, 2	2017-02-07
Fiber optic ribbon Grant 9,529,168 - Benjamin , et al. December 27, 2	2016-12-27
Expanded beam optical connectors and methods for using the same Grant 9,507,095 - Benjamin , et al. November 29, 2	2016-11-29
Multicore Optical Fibers And Methods Of Manufacturing The Same App 20160223774 - Bennett; Kevin Wallace ; et al.	2016-08-04
Calibration of optical time domain reflectometry optical loss measurement in optical fibers having potentially dissimilar light backscattering efficiencies Grant 9,360,392 - Benjamin June 7, 2	2016-06-07
Double Clad Light Diffusing Fiber, Connector System And Illuminaire App 20160116660 - Benjamin; Seldon David ; et al.	2016-04-28
Ferrule assemblies, connector assemblies, and optical couplings having coded magnetic arrays Grant 9,261,651 - Benjamin , et al. February 16, 2	2016-02-16
Fiber optic connectors and structures for large core optical fibers and methods for making the same Grant 9,158,075 - Benjamin , et al. October 13, 2	2015-10-13
Optical couplings having coded magnetic arrays and devices incorporating the same Grant 9,151,900 - Benjamin , et al. October 6, 2	2015-10-06
Cable For Radio Frequency Communication App 20150147066 - Benjamin; Seldon David ; et al.	2015-05-28
Fiber optic connectors and ferrules and methods for using the same Grant 8,998,502 - Benjamin , et al. April 7, 2	2015-04-07
Fiber Optic Ribbon App 20150030297 - Benjamin; Seldon David ; et al.	2015-01-29
Calibration Of Optical Time Domain Reflectometry Optical Loss Measurement In Optical Fibers Having Potentially Dissimilar Light Backscattering Efficiencies App 20150002837 - Benjamin; Seldon David	2015-01-01
Expanded Beam Optical Connectors And Methods For Using The Same App 20150003783 - Benjamin; Seldon David ; et al.	2015-01-01
Ferrule Assemblies, Connector Assemblies, And Optical Couplings Having Coded Magnetic Arrays App 20140308003 - Benjamin; Seldon David ; et al.	2014-10-16
Optical Couplings Having Coded Magnetic Arrays And Devices Incorporating The Same App 20140308002 - Benjamin; Seldon David ; et al.	2014-10-16
Optical Connections Having Magnetic Coupling App 20140205235 - Benjamin; Seldon David ; et al.	2014-07-24
Asymmetric multi-channel GRIN optical connector Grant 8,774,579 - Benjamin , et al. July 8, 2	2014-07-08
Asymmetric Multi-channel Grin Optical Connector App 20140086530 - Benjamin; Seldon David ; et al.	2014-03-27
Fiber end face void closing method, a connectorized optical fiber assembly, and method of forming same Grant 8,622,625 - Benjamin , et al. January 7, 2	2014-01-07
Buffered large core fiber Grant 8,554,039 - Benjamin , et al. October 8, 2	2013-10-08
Index-matching gel for nanostructure optical fibers and mechanical splice assemble and connector using same Grant 8,152,387 - Benjamin , et al. April 10, 2	2012-04-10
Fiber Optic Connectors and Ferrules and Methods for Using the Same App 20120057829 - Benjamin; Seldon David ; et al.	2012-03-08
Fiber Optic Connectors and Structures for Large Core Optical Fibers and Methods for Making the Same App 20110091166 - Benjamin; Seldon David ; et al.	2011-04-21
Fiber Optic Connectors and Structures for Large Core Optical Fibers and Methods for Making the Same App 20110091165 - Benjamin; Seldon David ; et al.	2011-04-21
Buffered Large Core Fiber App 20110085772 - Benjamin; Seldon David ; et al.	2011-04-14
Fiber End Face Void Closing Method, A Connectorized Optical Fiber Assembly, And Method Of Forming Same App 20100303419 - Benjamin; Seldon David ; et al.	2010-12-02
Bent optical fiber couplers and opto-electrical assemblies formed therefrom Grant 7,802,927 - Benjamin , et al. September 28, 2	2010-09-28
Index-matching gel for nanostructure optical fibers and mechanical splice assembly and connector using same Grant 7,742,670 - Benjamin , et al. June 22, 2	2010-06-22
Index-matching Gel For Nanostructure Optical Fibers And Mechanical Splice Assemble And Connector Using Same App 20100054675 - Benjamin; Seldon David ; et al.	2010-03-04
Index-matching gel for nanostructure optical fibers and mechanical splice assembly and connector using same Grant 7,628,548 - Benjamin , et al. December 8, 2	2009-12-08
Bent Optical Fiber Couplers And Opto-electrical Assemblies Formed Therefrom App 20090297099 - BENJAMIN; SELDON DAVID ; et al.	2009-12-03
Index-matching gel for nanostructure optical fibers and mechanical splice assembly and connector using same App 20090087151 - Benjamin; Seldon David ; et al.	2009-04-02
Index-matching gel for nanostructure optical fibers and mechanical splice assembly and connector using same App 20090087150 - Benjamin; Seldon David ; et al.	2009-04-02