Patents

Developing unmatched Performance Barrier Technologies that deliver a superior seal that endures demands original thinking in materials science, engineering and manufacturing. That’s why BiSN’s, tools, systems, devices, methods, and services, are covered by one or more of the following patents or patent applications. This focus on original thinking has led to BiSN recently receiving its 100th technology patent.

United States Patents

Patent Title
Patent Number

United States Patent Applications

Application Title
Application Number
Heat sources and alloys for use in down-hole applications
2022/018211
Downhole Well Tools and Methods of Using Such
2022/025730
A downhole fishing tool
2017/234093
Heat sources and alloys for use in down-hole applications
2017/089168
Method and Apparatus for Use in Well Abandonment
2017/306717
Down-Hole Chemical Heater and Methods of Operating Such
2019/085659
Method and Apparatus for Use in Well Abandonment
2019/071950
Apparatus for Use in Well Abandonment
2019/128091
Combined Well Plug/Chemical Heather Assemblies for Use in Down-Hole Operations and Associated Heater Cartridges
2020/347696
A downhole tool deployment assembly with improved heater removability and methods of employing such
2020/173250
Method and Apparatus for Use in Well Abandonment
2020/011150
Methods and apparatus for use in oil and gas well completion
2020/182008
Downhole Fishing Tool
2021/404283
Method and Apparatus for Use in Well Abandonment
2013/087335
Apparatus for use in well abandonment
2015/345248
Apparatus for Use in Well Abandonment
2016/145962
Downhole well tools and methods of using such
2017/226819

Oman Patent Applications

Application Title
Application Number
Downhole well tools and methods of using such
OM/P/2017/00043
Methods and apparatus for use in oil and gas well completion
OM/P/2017/00041

PCT Patent Applications

Application Title
Application Number

Malaysia Patent Applications

Application Title
Application Number
Chemical heat sources for use in down-hole applications
MY PI 2018703847
Downhole well tools and methods of operating such
MY PI 2018704167
Combined well plug/chemical heater assemblies for use in down-hole operations and associated heater cartridges
MY PI 2018704162
Downhole operations relating to open hole gravel packs and tools for use therein
MY PI 2019000759

Canada Patents

Patent Title
Patent Number

Canada Patent Applications

Application Title
Application Number
A downhole tool deployment assembly with improved heater removability and methods of employing such
3100822

European Patent Control Patents

Patent Title
Patent Number
Apparatus for use in well abandonment
3179029

European Patent Control Patent Applications

Application Title
Application Number

United Kingdom Patents

Patent Title
Patent Number

United Kingdom Patent Applications

Application Title
Application Number
Well casing/tubing disposal
252490
An expandable alloy based downhole tool and methods of deploying such
256851

Norway Patents

Patent Title
Patent Number

Australia Patent Applications

Application Title
Application Number

Brazil Patent Applications

Application Title
Application Number
Chemical heat sources for use in down-hole operations
112018072670
Combined well plug/chemical heater assemblies for use in down-hole operations and associated heater cartridges
112018073717
Combined well plug/chemical heater assemblies for use in down-hole operations and associated heater cartridges
112018073915

Italy Patents

Patent Title
Patent Number

Netherlands Patents

Patent Title
Patent Number

France Patents

Patent Title
Patent Number
Well casing/tubing disposal
3514321

Denmark Patents

Patent Title
Patent Number

Germany Patents

Patent Title
Patent Number

Brunei Darussalam Patents

Patent Title
Patent Number

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