Rio Tinto ALCAN Inc.

Canada


 
Total IP 50
Total IP incl. subs 83 (+ 33 for subs)
Total IP Rank # 27,755
IP Activity Score 2.6/5.0    47
IP Activity Rank # 15,755
Parent Entity Rio Tinto Group
Dominant Nice Class Common metals and ores; objects ...

Patents

Trademarks

1 14
0 20
1 4
10
 
Last Patent 2018 - Compositions and methods for pro...
First Patent 2008 - Method and apparatus for blow-mo...
Last Trademark 2023 - START MATERIALISING PROGRESS
First Trademark 1945 - ALCAN

Subsidiaries

9 subsidiaries with IP (33 patents, 0 trademarks)

7 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Sulfuric acid Copper cathodes in the form of unworked copper; unroasted molybdenum concentrate; n...
G/S Sulfuric acid. Copper cathodes, unroasted molybdenum concentrate, silver bars, gold bars, copper...
G/S Copper cathodes, unroasted molybdenum concentrate, sulfuric acid, silver bars, gold bars, Copper ...
G/S Sulfuric acid, copper telluride in the form of sulphate, crude selenium, lead carbonate Copper-ba...
G/S Sulfuric acid, copper telluride (term considered too vague by the International Bureau - Rule 13...
G/S Sulfuric acid, copper telluride, crude selenium, lead carbonate. Copper-base alloy ingots, unroa...
G/S Sulfuric acid, copper telluride, crude selenium, lead carbonate Copper cathodes, unroasted molybd...
2022 G/S Aluminum alloy; aluminum ingots; aluminum in sheet, rod, bar, billet form. Metalworking; metal tr...
G/S Metalworking; metal treatment; aluminium manufacturing for others Aluminium in the form of ingot,...
G/S Aluminum in the form of ingot, billet, slab, sheet, foundry ingot, high purity ingot, rod. Metalw...
G/S Certification [quality control]; Quality testing of products for certification purposes; Testing ...
2021 G/S Aluminum alloy; aluminum ingots; aluminum in sheet, rod, bar, billet form Aluminum manufacturing ...
G/S metalworking; metal treatment; aluminium manufacturing for others; consultancy services relating ...
G/S Aluminum alloy; aluminum ingots; aluminum in sheet, rod, bar, billet form Metalworking; metal tre...
G/S common metals and their alloys; aluminum in ingots, sheet, rod, bar, billet and aluminum alloys i...
G/S Aluminum alloy; aluminum ingots; aluminum in sheet, rod, bar, billet form.
G/S Common metals and their alloys; aluminum and aluminum alloys in the form of billet, rod and slab,...
G/S Aluminum alloy, aluminum ingots, aluminum in sheet, rod, bar, billet form, all of the above offer...
2019 G/S Alloys of common metal for use in the manufacture of automotive wheels
G/S Automotive wheel alloy
G/S Manufacture of metal materials to order and/or specification of others
2018 G/S Aluminum and aluminum alloys in the form of ingots, sheets, coils, plates, rolling slabs, billets...
Invention Compositions and methods for producing calcined coke from biorenewable sources. Disclosed are met...
2016 G/S Aluminium powder; chemical products. Building materials made of aluminium; doors, windows, skylig...
2014 G/S Thickening equipment for use at alumina and base metal refineries, namely, mixing machines for th...
2008 Invention Method and apparatus for blow-molding containers with in-mold film having rfid tag fused thereto....
1989 G/S Aluminum sulphate, fluorspar, aluminum fluoride, cryolite, chlorine, alumina, alumina hydrate. Me...
G/S HYDROGEN ANALYZER WITH IMMERSION PROBE TO MONITOR DISSOLVED HYDROGEN IN MOLTEN METAL
G/S Hydrogen analyzer with immersion probe to monitor dissolved hydrogen in molten metal.
1988 G/S ALUMINIUM ALLOYS OF METAL MATRIX COMPOSITION IN INGOT FORM
1962 G/S The provision of recreational facilities. The provision of accommodation, food and drink facilities.
1945 G/S Aluminium sulphate and lime; fluorspar and brucite fines. Bauxite, alumina and on aluminium fluor...