Layfield Group Limited

Canada


 
Total IP 65
Total IP incl. subs 65 (+ 0 for subs)
Total IP Rank # 20,997
IP Activity Score 2.2/5.0    22
IP Activity Rank # 37,163
Dominant Nice Class Paper, cardboard and goods made ...

Patents

Trademarks

5 20
3 36
1 0
0
 
Last Patent 2020 - Conductive geotextile
First Patent 2004 - Method for manufacturing double-...
Last Trademark 2024 - HEATGARD
First Trademark 1991 - ARCTIC LINER

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Non-insulating geomembranes made of plastic for containment of liquids and hazardous materials
G/S Plastic film for packaging, namely, sterile barrier film used in the medical industry supplied in...
2022 G/S Medical respirators
2021 G/S Flexible synthetic geomembranes and covers for retaining water and water-based effluent, for use ...
G/S Plastic film for packaging
G/S Plastic sheets for food packaging
G/S Plastic film for packaging
G/S Plastic sheets for packaging
2019 G/S Conductive geotextiles used to provide an electric ground for electrical leak testing of geomembr...
G/S Geosynthetic drainage layers, namely geonets and geocomposites made from plastic that permit late...
G/S Geosynthetic drainage layer consisting of non-metallic drainage mats and geotextiles that provide...
Invention Conductive geotextile. A conductive geotextile for use in a leak detection system is disclosed. T...
Invention Conductive geotextile. A conductive geotextile for use in a leak detection system is disclo...
G/S Biaxial geogrid thermally bonded with a needle punched nonwoven geotextile for use in reinforceme...
G/S Biaxial plastic grid thermally bonded to a needle punched nonwoven geotextile for use in reinforc...
G/S Recyclable flexible film for packaging
G/S Recyclable flexible film for packaging.
G/S Flexible synthetic geomembranes for retaining and storing water and water-based effluent for use ...
2018 G/S Custom design of artificial slopes of soil formed using mechanically stabilized earth
Invention Method and apparatus for extruding blown film with a controlled thickness profile. A method of pr...
2017 Invention Biodegradable laminate film structure. A biodegradable, flexible laminate film is provided, whic...
Invention Biodegradable laminate film structure. A biodegradable, flexible laminate film is provided,...
G/S Bentonite based geosynthetic clay liners for the containment of liquids and hazardous materials.
Invention Method and apparatus for extruding blown film with a controlled thickness profile. A method...
Invention Floating cover with structural supports. A floating cover for a body of water has a flexible, im...
2016 Invention Floating cover with structural supports. A floating cover for a body of water has a flexible, imp...
G/S Non-metal water-filled dams made from geotextiles and flexible plastic liners used to construct t...
G/S Leak detection services, namely, using a vacuum-based system to detect leaks in geomembrane liners.
2015 G/S High temperature resistant geomembranes for containment of liquids and hazardous materials
2014 Invention Fluid fillable structure. A fluid fillable structure has a reservoir body comprising a top surfac...
2013 G/S Geomembrane used to store liquids for hydrocarbon well operations
2012 G/S Packaging films, namely, high strength polymeric film for industrial and commercial packaging, fl...
2011 G/S Packaging films, namely: high strength polymeric film for industrial and commercial packaging, fl...
G/S Plastic film for industrial or commercial pallet wrapping, namely, stretch hooder film
2010 G/S Industrial and commercial plastic film packaging. Customized production and sale for the benefit ...
G/S Custom design and custom fabrication of artificial slopes of soil formed using mechanically stabi...
G/S Plastic films used as packaging for food for flexible packaging that forms a separable seal.
G/S Plastic film for industrial or commercial pallet wrapping, namely, stretch hooder film.
2009 G/S Film, namely a sealable, laminated plastic film structure used to package assorted food, medical ...
G/S Film, namely a high strength plastic film for use in frozen food packaging applications.
G/S Flexible synthetic geomembranes for use in environmental protection.
2008 G/S Fixed and floating baffles and curtains for water in water ponds, waste water ponds, containment ...
G/S Bags, namely, biodegradable bags for food waste, compostable bags for food waste, industrial and ...
G/S film, namely, plastic wrapping for industrial or commercial purposes
2007 G/S Film, namely, plastic wrapping for industrial or commercial purposes.
2005 G/S high strength polymeric film for industrial and commercial packaging
G/S High strength polymeric film for industrial and commercial packaging.
G/S polymeric geomembranes used as secondary containment liners for underground and aboveground flamm...
G/S Geomembranes made of polyolefin resins and additives, used to retard moisture and gases from ente...
2004 G/S Geomembranes used to retard moisture and gases from entering structural foundations.
Invention Method and apparatus for manufacturing double-walled liner. A double-walled liner and an apparatu...
Invention Method for manufacturing double-walled liner. A double-walled liner and an apparatus and method f...
G/S protective plastic liner used to contain borehole blasting charges in mining operations
2003 G/S Protective plastic liner used to contain borehole blasting charges in mining operations, includin...
2000 G/S Polymeric material, namely, polyethylene geomembranes used as a liner for water, waste, chemical ...