BISN TEC LTD

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Lymm, CH, GB

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Patents Grantslast 30 patents

Information Patent Grant
Plug with composite ends and method of forming and using
- Patent number 12,123,278
- Issue date Oct 22, 2024
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical heat sources for use in down-hole operations
- Patent number 12,110,259
- Issue date Oct 8, 2024
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole well tools and methods of using such
- Patent number 12,084,942
- Issue date Sep 10, 2024
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable eutectic alloy based downhole tool and methods of deploy...
- Patent number 11,867,020
- Issue date Jan 9, 2024
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thermally deformable annular packers
- Patent number 11,634,963
- Issue date Apr 25, 2023
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Combined well plug/chemical heater assemblies for use in down-hole...
- Patent number 11,634,966
- Issue date Apr 25, 2023
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well casing/tubing disposal
- Patent number 11,578,556
- Issue date Feb 14, 2023
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool deployment assembly with improved heater removability...
- Patent number 11,536,111
- Issue date Dec 27, 2022
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool
- Patent number 11,525,326
- Issue date Dec 13, 2022
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for use in well abandonment
- Patent number 11,525,329
- Issue date Dec 13, 2022
- BiSN Tec Ltd
- Paul Carragher
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Methods and apparatus for use in oil and gas well completion
- Patent number 11,492,870
- Issue date Nov 8, 2022
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Heat sources and alloys for use in down-hole applications
- Patent number 11,428,067
- Issue date Aug 30, 2022
- BiSN Tec Ltd.
- Paul Carragher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Downhole operations relating to open hole gravel packs and tools fo...
- Patent number 11,401,776
- Issue date Aug 2, 2022
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thermally deformable annular packers
- Patent number 11,199,067
- Issue date Dec 14, 2021
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool
- Patent number 11,053,771
- Issue date Jul 6, 2021
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole well tools and methods of using such
- Patent number 10,961,806
- Issue date Mar 30, 2021
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Heat sources and alloys for use in down-hole applications
- Patent number 10,941,630
- Issue date Mar 9, 2021
- BiSN Tec Ltd.
- Paul Carragher
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Releasable alloy system and method for well management
- Patent number 10,801,301
- Issue date Oct 13, 2020
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus for use in oil and gas well completion
- Patent number 10,370,931
- Issue date Aug 6, 2019
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for use in well abandonment
- Patent number 10,329,872
- Issue date Jun 25, 2019
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool
- Patent number 10,309,187
- Issue date Jun 4, 2019
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for use in well abandonment
- Patent number 10,161,215
- Issue date Dec 25, 2018
- BiSN Tec Ltd
- Paul Carragher
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
System and method of using heat sources and alloys in down-hole app...
- Patent number 10,145,203
- Issue date Dec 4, 2018
- BiSN Tec Ltd
- Paul Carragher
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Apparatus for use in well abandonment
- Patent number 10,113,386
- Issue date Oct 30, 2018
- BiSN Tec Ltd.
- Paul Carragher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for use in well abandonment
- Patent number 10,053,951
- Issue date Aug 21, 2018
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Controlled heat source based down-hole plugging tools and applications
- Patent number 10,053,950
- Issue date Aug 21, 2018
- BiSN Tec Ltd
- Paul Carragher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL HEAT SOURCES FOR USE IN DOWN-HOLE OPERATIONS
- Publication number 20240228400
- Publication date Jul 11, 2024
- BiSN Tec LTD
- Paul Carragher
- C06 - EXPLOSIVES MATCHES
Information Patent Application
GAS-ACTUATED DUMP BAILER
- Publication number 20240159126
- Publication date May 16, 2024
- BiSN Tec Ltd.
- Didhiti Talapatra
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPROVEMENTS RELATING TO DOWNHOLE HEATER ASSEMBLIES AND METHODS OF...
- Publication number 20240102360
- Publication date Mar 28, 2024
- BISN Tec Ltd.
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
ONE TRIP SYSTEM TO SET AN ALLOY SEAL AND MILL THROUGH
- Publication number 20240076956
- Publication date Mar 7, 2024
- BiSN Tec Ltd.
- Jake Dearmon
- E21 - EARTH DRILLING MINING
Information Patent Application
AN EXPANDABLE EUTECTIC ALLOY BASED DOWNHOLE TOOL AND METHODS OF DEP...
- Publication number 20240060385
- Publication date Feb 22, 2024
- BiSN Tec Ltd.
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
SINGLE TRIP ANNULAR SEAL REPAIR METHOD AND ASSOCIATED EQUIPMENT
- Publication number 20230417121
- Publication date Dec 28, 2023
- BISN Tec Ltd.
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWN-HOLE CHEMICAL HEATER AND METHODS OF OPERATING SUCH
- Publication number 20230358113
- Publication date Nov 9, 2023
- BiSN Tec LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS TO REPAIR WELL LINER HANGERS
- Publication number 20230349264
- Publication date Nov 2, 2023
- BiSN Tec LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
PLUG WITH COMPOSITE ENDS AND METHOD OF FORMING AND USING
- Publication number 20230287756
- Publication date Sep 14, 2023
- BiSN Tec Ltd.
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE HEATING TOOLS WITH INCREASED HEATING CAPACITY AND ASSOCIAT...
- Publication number 20230265741
- Publication date Aug 24, 2023
- BiSN Tec Ltd
- Didhiti Talapatra
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IMPROVEMENTS TO THERMALLY DEFORMABLE ANNULAR PACKERS
- Publication number 20220275700
- Publication date Sep 1, 2022
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Well Tools and Methods of Using Such
- Publication number 20220025730
- Publication date Jan 27, 2022
- BiSN Tec Ltd.
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
HEAT SOURCES AND ALLOYS FOR USE IN DOWN-HOLE APPLICATIONS
- Publication number 20220018211
- Publication date Jan 20, 2022
- BiSN Tec LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Fishing Tool
- Publication number 20210404283
- Publication date Dec 30, 2021
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Releasable alloy system and method for well management
- Publication number 20210246758
- Publication date Aug 12, 2021
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
A DOWNHOLE TOOL DEPLOYMENT ASSEMBLY WITH IMPROVED HEATER REMOVABILI...
- Publication number 20210164321
- Publication date Jun 3, 2021
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Combined Well Plug/Chemical Heather Assemblies for Use in Down-Hole...
- Publication number 20200347696
- Publication date Nov 5, 2020
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
AN EXPANDABLE EUTECTIC ALLOY BASED DOWNHOLE TOOL AND METHODS OF DEP...
- Publication number 20200332620
- Publication date Oct 22, 2020
- BISN TEC LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPROVEMENTS TO THERMALLY DEFORIMABLE ANNULAR PACKERS
- Publication number 20200248526
- Publication date Aug 6, 2020
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus for use in oil and gas well completion
- Publication number 20200182008
- Publication date Jun 11, 2020
- BiSN Tec LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
A DOWNHOLE TOOL DEPLOYMENT ASSEMBLY WITH IMPROVED HEATER REMOVABILI...
- Publication number 20200173250
- Publication date Jun 4, 2020
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Fishing Tool
- Publication number 20200056443
- Publication date Feb 20, 2020
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Use in Well Abandonment
- Publication number 20200011150
- Publication date Jan 9, 2020
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE OPERATIONS RELATING TO OPEN HOLE GRAVEL PACKS AND TOOLS FO...
- Publication number 20190186230
- Publication date Jun 20, 2019
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Chemical Heat Sources for use in Down-Hole Operations
- Publication number 20190144355
- Publication date May 16, 2019
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus for Use in Well Abandonment
- Publication number 20190128091
- Publication date May 2, 2019
- BiSN Tec Ltd
- Paul Carragher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Down-Hole Chemical Heater and Methods of Operating Such
- Publication number 20190085659
- Publication date Mar 21, 2019
- BiSN Tec Ltd
- Paul Carragher
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Method and Apparatus for Use in Well Abandonment
- Publication number 20190071950
- Publication date Mar 7, 2019
- BiSN Tec LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
HEAT SOURCES AND ALLOYS FOR USE IN DOWN-HOLE APPLICATIONS
- Publication number 20190055806
- Publication date Feb 21, 2019
- BiSN Tec LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Use in Well Abandonment
- Publication number 20170306717
- Publication date Oct 26, 2017
- BISN TEC LTD
- Paul Carragher
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
97060639 - BISN WEL-LOK
- Serial number 97060639
- Registration number 7166785
- Filing date Oct 5, 2021
- BiSN Tec Ltd.
- 7 - Machines and machine tools
Information Trademark
97060586 - BISN
- Serial number 97060586
- Registration number 7160126
- Filing date Oct 5, 2021
- BiSN Tec Ltd.
- 7 - Machines and machine tools

BISN TEC LTD

Organization

Patents Grantslast 30 patents

Plug with composite ends and method of forming and using

Chemical heat sources for use in down-hole operations

Downhole well tools and methods of using such

Expandable eutectic alloy based downhole tool and methods of deploy...

Thermally deformable annular packers

Combined well plug/chemical heater assemblies for use in down-hole...

Well casing/tubing disposal

Downhole tool deployment assembly with improved heater removability...

Downhole fishing tool

Apparatus for use in well abandonment

Methods and apparatus for use in oil and gas well completion

Heat sources and alloys for use in down-hole applications

Downhole operations relating to open hole gravel packs and tools fo...

Thermally deformable annular packers

Downhole fishing tool

Downhole well tools and methods of using such

Heat sources and alloys for use in down-hole applications

Releasable alloy system and method for well management

Methods and apparatus for use in oil and gas well completion

Method and apparatus for use in well abandonment

Downhole fishing tool

Apparatus for use in well abandonment

System and method of using heat sources and alloys in down-hole app...

Apparatus for use in well abandonment

Method and apparatus for use in well abandonment

Controlled heat source based down-hole plugging tools and applications

Patents Applicationslast 30 patents

CHEMICAL HEAT SOURCES FOR USE IN DOWN-HOLE OPERATIONS

GAS-ACTUATED DUMP BAILER

IMPROVEMENTS RELATING TO DOWNHOLE HEATER ASSEMBLIES AND METHODS OF...

ONE TRIP SYSTEM TO SET AN ALLOY SEAL AND MILL THROUGH

AN EXPANDABLE EUTECTIC ALLOY BASED DOWNHOLE TOOL AND METHODS OF DEP...

SINGLE TRIP ANNULAR SEAL REPAIR METHOD AND ASSOCIATED EQUIPMENT

DOWN-HOLE CHEMICAL HEATER AND METHODS OF OPERATING SUCH

METHODS TO REPAIR WELL LINER HANGERS

PLUG WITH COMPOSITE ENDS AND METHOD OF FORMING AND USING

DOWNHOLE HEATING TOOLS WITH INCREASED HEATING CAPACITY AND ASSOCIAT...

IMPROVEMENTS TO THERMALLY DEFORMABLE ANNULAR PACKERS

Downhole Well Tools and Methods of Using Such

HEAT SOURCES AND ALLOYS FOR USE IN DOWN-HOLE APPLICATIONS

Downhole Fishing Tool

Releasable alloy system and method for well management

A DOWNHOLE TOOL DEPLOYMENT ASSEMBLY WITH IMPROVED HEATER REMOVABILI...

Combined Well Plug/Chemical Heather Assemblies for Use in Down-Hole...

AN EXPANDABLE EUTECTIC ALLOY BASED DOWNHOLE TOOL AND METHODS OF DEP...

IMPROVEMENTS TO THERMALLY DEFORIMABLE ANNULAR PACKERS

Methods and apparatus for use in oil and gas well completion

A DOWNHOLE TOOL DEPLOYMENT ASSEMBLY WITH IMPROVED HEATER REMOVABILI...

Downhole Fishing Tool

Method and Apparatus for Use in Well Abandonment

DOWNHOLE OPERATIONS RELATING TO OPEN HOLE GRAVEL PACKS AND TOOLS FO...

Chemical Heat Sources for use in Down-Hole Operations

Apparatus for Use in Well Abandonment

Down-Hole Chemical Heater and Methods of Operating Such

Method and Apparatus for Use in Well Abandonment

HEAT SOURCES AND ALLOYS FOR USE IN DOWN-HOLE APPLICATIONS

Method and Apparatus for Use in Well Abandonment

Trademarklast 30 trademarks

97060639 - BISN WEL-LOK

97060586 - BISN