TDW Delaware, Inc.

Organization

Wilmington, DE, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Gripper assembly for pipeline isolation tool and methods of use
- Patent number 12,292,151
- Issue date May 6, 2025
- TDW Delaware, Inc.
- Paul Giles
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Polyethylene pipe service system including quick connect means for...
- Patent number 12,264,767
- Issue date Apr 1, 2025
- TDW Delaware, Inc.
- Olivier Zann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Completion plug safety indicator and method for its use
- Patent number 12,104,738
- Issue date Oct 1, 2024
- TDW Delaware, Inc.
- Jon Maslen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal assembly for pipeline isolation tool and methods of use
- Patent number 12,092,255
- Issue date Sep 17, 2024
- TDW Delaware, Inc.
- Paul Giles
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipeline isolation tool with seal having adaptable mechanical suppo...
- Patent number 12,038,118
- Issue date Jul 16, 2024
- TDW Delaware, Inc.
- Rafal Sulwinski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure-responsive, deformable, self-integrating pigging element f...
- Patent number 11,873,938
- Issue date Jan 16, 2024
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Isolation plug with energized seal
- Patent number 11,796,114
- Issue date Oct 24, 2023
- TDW Delaware, Inc.
- Thomas H. McKone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Polyethylene pipe service system including quick connect means for...
- Patent number 11,796,106
- Issue date Oct 24, 2023
- TDW Delaware, Inc.
- Olivier Zann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vessel closure device with fail safe failure detection means
- Patent number 11,719,341
- Issue date Aug 8, 2023
- TDW Delaware, Inc.
- Joshua D. Mitchell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Non-invasive pipeline pig signal using vibration sensors
- Patent number 11,686,408
- Issue date Jun 27, 2023
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Single point contact triaxial sensor head for an inline inspection...
- Patent number 11,579,118
- Issue date Feb 14, 2023
- TDW Delaware, Inc.
- Todd R. Mendenhall
- G01 - MEASURING TESTING
Information Patent Grant
Directed jet impulse pig launching system and method of its use
- Patent number 11,536,414
- Issue date Dec 27, 2022
- TDW Delaware, Inc.
- Roger L. Poe
- B08 - CLEANING
Information Patent Grant
Pipeline tool with composite magnetic field for inline inspection
- Patent number 11,460,442
- Issue date Oct 4, 2022
- TDW Delaware, Inc.
- Todd R. Mendenhall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wear indicator for use with pipeline pig components having a pipe w...
- Patent number 11,391,409
- Issue date Jul 19, 2022
- TDW Delaware, Inc.
- Joseph Alan Morton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-diameter foam pig
- Patent number 11,365,842
- Issue date Jun 21, 2022
- TDW Delaware, Inc.
- John R. Morrow
- B08 - CLEANING
Information Patent Grant
Shaft mechanical lock for pipeline isolation tools
- Patent number 11,346,485
- Issue date May 31, 2022
- TDW Delaware, Inc.
- Khanh Van Nguyen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Re-settable pipeline gauging tool with deformable body
- Patent number 11,280,440
- Issue date Mar 22, 2022
- TDW Delaware, Inc.
- Roger L. Poe
- G01 - MEASURING TESTING
Information Patent Grant
Non-invasive pipeline pig signal using vibration sensors
- Patent number 11,181,208
- Issue date Nov 23, 2021
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal seal fitting for use on a pipeline
- Patent number 11,098,802
- Issue date Aug 24, 2021
- TDW Delaware, Inc.
- Vigmund Bjorsvik
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thick, long seam welding system and method for distortion control a...
- Patent number 11,045,909
- Issue date Jun 29, 2021
- TDW Delaware, Inc.
- Paul Wood
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polyethylene pipe service system including quick connect means for...
- Patent number 10,989,344
- Issue date Apr 27, 2021
- TDW Delaware, Inc.
- Olivier Zann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Isolation plug with energized seal
- Patent number 10,989,347
- Issue date Apr 27, 2021
- TDW Delaware, Inc.
- Thomas H. McKone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Use of high speed radio frequency protocols for communication with...
- Patent number 10,911,158
- Issue date Feb 2, 2021
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Directed jet impulse pig launching system and method of its use
- Patent number 10,801,658
- Issue date Oct 13, 2020
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft mechanical lock for pipeline isolation tools
- Patent number 10,774,970
- Issue date Sep 15, 2020
- TDW Delaware, Inc.
- Khanh Van Nguyen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for sealing pipelines
- Patent number 10,746,309
- Issue date Aug 18, 2020
- TDW Delaware, Inc.
- Mauro Odori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for non-destructive, in-situ, positive material i...
- Patent number 10,690,546
- Issue date Jun 23, 2020
- TDW Delaware, Inc.
- Kenneth James Greene
- G01 - MEASURING TESTING
Information Patent Grant
Multi-diameter foam pig
- Patent number 10,627,039
- Issue date Apr 21, 2020
- TDW Delaware, Inc.
- John R. Morrow
- B08 - CLEANING
Information Patent Grant
Use of high speed radio frequency protocols for communication with...
- Patent number 10,567,090
- Issue date Feb 18, 2020
- TDW Delaware, Inc.
- Roger L. Poe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Large-gap-seal (“LGS”) assembly
- Patent number 10,436,372
- Issue date Oct 8, 2019
- TDW Delaware, Inc.
- Vigmund Bjorsvik
- E21 - EARTH DRILLING MINING

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Patents Applicationslast 30 patents

Information Patent Application
Pipeline Service System Including Inspection Tools to Evaluate Pipe...
- Publication number 20250067382
- Publication date Feb 27, 2025
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
EDUCTED FLAME SUPPRESSOR
- Publication number 20250067403
- Publication date Feb 27, 2025
- TDW Delaware, Inc.
- Roger L. Poe
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PIPELINE PIG WITH PRESSURE-EQUALIZING TRANSMITTER CAVITY SYSTEM
- Publication number 20250060064
- Publication date Feb 20, 2025
- TDW Delaware, Inc.
- Charles G. Boellstorff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Service Tee with Valve Plug for Isolation of Side Outlet
- Publication number 20240240729
- Publication date Jul 18, 2024
- TDW Delaware, Inc.
- Daniel McCaskill
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pressure-Responsive, Deformable, Self-Integrating Pigging Element F...
- Publication number 20240230007
- Publication date Jul 11, 2024
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Isolation Plug With Energized Seal
- Publication number 20240230008
- Publication date Jul 11, 2024
- TDW Delaware, Inc.
- Thomas H. McKone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Polyethylene Pipe Service System Including Quick Connect Means For...
- Publication number 20240159341
- Publication date May 16, 2024
- TDW Delaware, Inc.
- Olivier Zann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydrogen-Ready Closure Door for Pipeline Use
- Publication number 20240151340
- Publication date May 9, 2024
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Isolation Plug With Energized Seal
- Publication number 20240133502
- Publication date Apr 25, 2024
- TDW Delaware, Inc.
- Thomas H. McKone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Completion Plug Safety Indicator And Method For Its Use
- Publication number 20240110656
- Publication date Apr 4, 2024
- TDW Delaware, Inc.
- Jon Maslen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SINGLE OR MULTI-DUROMETER ELASTOMER, SELF-ACTUATING, DYNAMIC, STRES...
- Publication number 20230279980
- Publication date Sep 7, 2023
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pipeline Tool with Composite Magnetic Field for Inline Inspection
- Publication number 20230096829
- Publication date Mar 30, 2023
- TDW Delaware, Inc.
- Todd R. Mendenhall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Re-Settable Pipeline Gauging Tool with Deformable Body
- Publication number 20220325844
- Publication date Oct 13, 2022
- TDW Delaware, Inc.
- Roger L. Poe
- G01 - MEASURING TESTING
Information Patent Application
PIPELINE ISOLATION TOOL WITH LARGE-GAP SEALING ELEMENT HAVING MINI...
- Publication number 20220228690
- Publication date Jul 21, 2022
- TDW Delaware, Inc.
- Cody A. Parsley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Non-Invasive Pipeline Pig Signal Using Vibration Sensors
- Publication number 20220112968
- Publication date Apr 14, 2022
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Isolation Plug With Energized Seal
- Publication number 20220065380
- Publication date Mar 3, 2022
- TDW Delaware, Inc.
- Thomas H. McKone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Polyethylene Pipe Service System Including Quick Connect Means For...
- Publication number 20210388928
- Publication date Dec 16, 2021
- TDW Delaware, Inc.
- Olivier Zann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pressure-Responsive, Deformable, Self-Integrating Pigging Element...
- Publication number 20210301966
- Publication date Sep 30, 2021
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Re-Settable Pipeline Gauging Tool with Deformable Body
- Publication number 20210207758
- Publication date Jul 8, 2021
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Directed Jet Impulse Pig Launching System and Method of its Use
- Publication number 20210172558
- Publication date Jun 10, 2021
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR ANALYZING ANOMALIES IN A CONDUIT
- Publication number 20210164941
- Publication date Jun 3, 2021
- TDW Delaware, Inc.
- James R. Andrew
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Shaft Mechanical Lock for Pipeline Isolation Tools
- Publication number 20210071799
- Publication date Mar 11, 2021
- TDW Delaware, Inc.
- Khanh Van Nguyen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Wear Indicator For Use With Pipeline Pig Components Having A Pipe W...
- Publication number 20210018134
- Publication date Jan 21, 2021
- TDW Delaware, Inc.
- Joseph Alan Morton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
System and Method For Non-Destructive, In-Situ, Positive Material I...
- Publication number 20200393298
- Publication date Dec 17, 2020
- TDW Delaware, Inc.
- Kenneth James Greene
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Multi-Diameter Foam Pig
- Publication number 20200386362
- Publication date Dec 10, 2020
- TDW Delaware, Inc.
- John R. Morrow
- B08 - CLEANING
Information Patent Application
Single Point Contact Triaxial Sensor Head For ILI
- Publication number 20200378923
- Publication date Dec 3, 2020
- TDW Delaware, Inc.
- Todd R. Mendenhall
- G01 - MEASURING TESTING
Information Patent Application
Pipeline Tool With Composite Magnetic Field for Inline Inspection
- Publication number 20200326310
- Publication date Oct 15, 2020
- TDW Delaware, Inc.
- Todd R. Mendenhall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Polyethylene Pipe Service System Including Quick Connect Means For...
- Publication number 20200284386
- Publication date Sep 10, 2020
- TDW Delaware, Inc.
- Olivier Zann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
USE OF HIGH SPEED RADIO FREQUENCY PROTOCOLS FOR COMMUNICATION WITH...
- Publication number 20200252139
- Publication date Aug 6, 2020
- TDW Delaware, Inc.
- Roger L. Poe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Shaft Mechanical Lock For Pipeline Isolation Tools
- Publication number 20200124222
- Publication date Apr 23, 2020
- TDW Delaware, Inc.
- Khanh Van Nguyen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

TDW Delaware, Inc.

Organization

Patents Grantslast 30 patents

Gripper assembly for pipeline isolation tool and methods of use

Polyethylene pipe service system including quick connect means for...

Completion plug safety indicator and method for its use

Seal assembly for pipeline isolation tool and methods of use

Pipeline isolation tool with seal having adaptable mechanical suppo...

Pressure-responsive, deformable, self-integrating pigging element f...

Isolation plug with energized seal

Polyethylene pipe service system including quick connect means for...

Vessel closure device with fail safe failure detection means

Non-invasive pipeline pig signal using vibration sensors

Single point contact triaxial sensor head for an inline inspection...

Directed jet impulse pig launching system and method of its use

Pipeline tool with composite magnetic field for inline inspection

Wear indicator for use with pipeline pig components having a pipe w...

Multi-diameter foam pig

Shaft mechanical lock for pipeline isolation tools

Re-settable pipeline gauging tool with deformable body

Non-invasive pipeline pig signal using vibration sensors

Metal seal fitting for use on a pipeline

Thick, long seam welding system and method for distortion control a...

Polyethylene pipe service system including quick connect means for...

Isolation plug with energized seal

Use of high speed radio frequency protocols for communication with...

Directed jet impulse pig launching system and method of its use

Shaft mechanical lock for pipeline isolation tools

Device for sealing pipelines

System and method for non-destructive, in-situ, positive material i...

Multi-diameter foam pig

Use of high speed radio frequency protocols for communication with...

Large-gap-seal (“LGS”) assembly

Patents Applicationslast 30 patents

Pipeline Service System Including Inspection Tools to Evaluate Pipe...

EDUCTED FLAME SUPPRESSOR

PIPELINE PIG WITH PRESSURE-EQUALIZING TRANSMITTER CAVITY SYSTEM

Service Tee with Valve Plug for Isolation of Side Outlet

Pressure-Responsive, Deformable, Self-Integrating Pigging Element F...

Isolation Plug With Energized Seal

Polyethylene Pipe Service System Including Quick Connect Means For...

Hydrogen-Ready Closure Door for Pipeline Use

Isolation Plug With Energized Seal

Completion Plug Safety Indicator And Method For Its Use

SINGLE OR MULTI-DUROMETER ELASTOMER, SELF-ACTUATING, DYNAMIC, STRES...

Pipeline Tool with Composite Magnetic Field for Inline Inspection

Re-Settable Pipeline Gauging Tool with Deformable Body

PIPELINE ISOLATION TOOL WITH LARGE-GAP SEALING ELEMENT HAVING MINI...

Non-Invasive Pipeline Pig Signal Using Vibration Sensors

Isolation Plug With Energized Seal

Polyethylene Pipe Service System Including Quick Connect Means For...

Pressure-Responsive, Deformable, Self-Integrating Pigging Element...

Re-Settable Pipeline Gauging Tool with Deformable Body

Directed Jet Impulse Pig Launching System and Method of its Use

SYSTEM AND METHOD FOR ANALYZING ANOMALIES IN A CONDUIT

Shaft Mechanical Lock for Pipeline Isolation Tools

Wear Indicator For Use With Pipeline Pig Components Having A Pipe W...

System and Method For Non-Destructive, In-Situ, Positive Material I...

Multi-Diameter Foam Pig

Single Point Contact Triaxial Sensor Head For ILI

Pipeline Tool With Composite Magnetic Field for Inline Inspection

Polyethylene Pipe Service System Including Quick Connect Means For...

USE OF HIGH SPEED RADIO FREQUENCY PROTOCOLS FOR COMMUNICATION WITH...

Shaft Mechanical Lock For Pipeline Isolation Tools