Alcoa USA Corp.

États‑Unis d’Amérique


 
Quantité totale PI 194
Rang # Quantité totale PI 6 628
Note d'activité PI 2,7/5.0    72
Rang # Activité PI 9 798
Classe Nice dominante Métaux communs et minerais; obje...

Brevets

Marques

73 21
38 10
34 2
16
 
Dernier brevet 2024 - Electrodes for aluminum electrol...
Premier brevet 1996 - Crane wheel puller
Dernière marque 2022 - EXTRUSTRONG
Première marque 1927 - ALCOA

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Electrodes for aluminum electrolysis cells and methods of making the same. The present disclosur...
Invention Advanced purification cell for aluminum scrap recycling. The present disclosure includes a metho...
Invention Titanium diboride products with directing features. The application is directed to products and ...
Invention Advanced purification cell for aluminum scrap recycling. The application is directed to products...
Invention Products, systems, and methods for transporting metal. The present disclosure relates to products...
Invention Systems and methods of recycling aluminum scrap and associated products. The application is direc...
2023 Invention High strength extrusion alloy. This disclosure provides an aging process or a method for aging al...
Invention High strength extrusion alloy. This disclosure provides an aging process or a method for aging a...
Invention Electrodes for aluminum electrolysis cells and methods of making the same. 22 feedstock into a pr...
2022 Invention Methods of producing aluminum fluoride from cryolite bath. New methods of producing aluminum flu...
Invention Al-si-fe casting alloys. New aluminum casting (foundry) alloys are disclosed. The new aluminum c...
Invention Advanced purification cell for aluminum scrap recycling. The present disclosure includes a method...
Invention Advanced purification cell for aluminum scrap recycling. The application is directed to products ...
Invention 2 products with directing features. 2222 substrate is at least partially covered with solid alumi...
Invention Methods and systems of tib2 products with directing features. The application is directed to prod...
Invention Advanced aluminum electrolysis cell. The application is directed to products and methods related ...
Invention 3xx aluminum casting alloys, and methods for making the same. New 3xx aluminum casting alloys ar...
P/S Aluminum and its alloys; ingots, castings, billets, tubing, and rolled or extruded semi-finished...
P/S Aluminum and its alloys; ingots, castings, billets, tubing and rolled or extruded semi-finished a...
P/S Aluminum and its alloys; ingots, castings, billets, tubing, and rolled or extruded semi-finished ...
2021 Invention Apparatuses and systems for vertical electrolysis cells. In one embodiment, the disclosed subject...
P/S Processed scrap metal and alloys; processed scrap aluminum and aluminum alloys; purified scrap me...
P/S Processing of metal, scrap metal and alloys, namely, refining, recycling, remelting, and treatmen...
Invention Copper-coated titanium diboride articles. New copper-coated titanium diboride electrodes are dis...
Invention Systems and methods for making ceramic powders. Systems and methods for making ceramic powders co...
Invention Methods of producing aluminum fluoride from cryolite bath. New methods of producing aluminum fluo...
Invention Al-si-fe casting alloys. New aluminum casting (foundry) alloys are disclosed. The new aluminum ca...
Invention Copper-coated titanium diboride articles. New copper-coated titanium diboride electrodes are disc...
Invention Copper-coated titanium diboride articles. 233) may in the added to the bath and reduced to alumin...
P/S Alumina; bauxite. Aluminum and its alloys; ingots, castings, billets, tubing, and rolled or extru...
P/S Alumina; bauxite.
2020 Invention High-strength 6xxx extrusion alloys. Some embodiments of the present disclosure relate to a 6xxx...
Invention High-strength 6xxx extrusion alloys. Some embodiments of the present disclosure relate to a 6xxx ...
P/S Aluminum ingots, aluminum alloy ingots, aluminum castings, aluminum and its alloys for use in the...
Invention 7xx aluminum casting alloys, and methods for making the same. New shape-cast 7xx aluminum alloys ...
P/S Alumina
2019 Invention Systems and methods of electrolytic production of aluminum. The present disclosure relates to an ...
Invention Systems and methods for purifying aluminum. The application is directed towards methods for purif...
Invention Al-mg-si-mn-fe casting alloys. New aluminum casting (foundry) alloys are disclosed. The new alum...
Invention Al-mg-si-mn-fe casting alloys. New aluminum casting (foundry) alloys are disclosed. The new alumi...
2018 Invention Methods of recycling aluminum alloys and purification thereof. The present disclosure relates to...
Invention Systems and methods for making ceramic powders and ceramic products. Systems and methods for maki...
Invention Composition for making wettable cathode in aluminum smelting. 2) and metal additives. The amount ...
Invention Methods of recycling aluminum alloys and purification thereof. The present disclosure relates to ...
Invention Systems and methods of electrolytic production of aluminum. In some embodiments, an exemplary ele...
Invention 3xx aluminum casting alloys, and methods for making the same. New 3xx aluminum casting alloys are...
Invention Process for manufacturing carbon anodes for aluminium production cells and carbon anodes obtained...
2016 P/S aluminum billet
P/S Aluminum and other chemicals. Aluminum paint and paint pigments. Aluminum ingot, semi-fabricated ...
P/S Aluminum ingots; aluminum castings; aluminum extruded shapes; aluminum tubing; aluminum in the fo...
P/S Aluminum and aluminum alloys in the form of bars, castings, extrusions, foil, forgings, ingots, p...
2014 P/S Aluminum alloys
2012 P/S Apparatus for measuring superheat, temperature, alumina concentration and cryolitic ratio of molt...
2009 P/S Apparatus to measure superheat, temperature, alumina concentration, and cryolitic ratio of molten...
2004 P/S Aluminum alloy wire, rod and bar.
2003 P/S Metal building products including aluminum siding, aluminum soffit, metal windows and doors, meta...
2000 P/S PROMOTING THE GOODS AND SERVICES OF OTHERS BY PLACING ADVERTISEMENTS VIA THE INTERNET
1999 P/S Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and ab...
1998 P/S Ingots of aluminum or aluminum alloy.
1996 P/S Aluminum alloy wire, rod and bar products excluding aluminium ladders.
P/S Aluminum alloy wire, rod and bar products.
P/S Aluminum stock in the form of sheets, wires, rods and bars for fabrication into finished goods.
1995 P/S aluminum alloy in wire, rod and bar form
1990 P/S Metal building materials, namely aluminum soffit, fascia, doors, siding, gutters, downspouts, shu...
1989 P/S VEHICLE WHEELS
1975 P/S CUSTOM FABRICATION AND PRODUCTION OF METALS, METAL PRODUCTS, CHEMICALS, PLASTICS, LUBRICANTS, ELE...
1962 P/S Aluminum Ingots, [ Aluminum Sheet, Aluminum Plate, Aluminum Extruded Shapes, ] Aluminum Castings,...
1947 P/S Alumina, aluminum hydroxides, sodium fluoride, sodium acid fluoride, aluminum fluoride, cryolite,...
1927 P/S Ingots of Aluminum and Aluminum Base Alloys