FEA Materials LLC

United States of America

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Date
2025 February 1
2025 (YTD) 1
2020 1
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IPC Class
C22C 21/00 - Alloys based on aluminium 3
C25C 3/36 - Alloys obtained by cathodic reduction of all their ions 3
C25C 3/00 - Electrolytic production, recovery or refining of metals by electrolysis of melts 2
C25C 7/02 - ElectrodesConnections thereof 2
C25C 7/06 - Operating or servicing 2
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Status
Pending 2
Registered / In Force 1
Found results for  patents

1.

METHOD OF ALUMINUM-SCANDIUM ALLOY PRODUCTION

      
Application Number 18623827
Status Pending
Filing Date 2024-04-01
First Publication Date 2025-02-20
Owner FEA MATERIALS LLC (USA)
Inventor
  • Powell, Adam Clayton
  • Earlam, Matthew R.
  • Barriga, Salvador A.
  • Salvucci, Richard
  • Hunt, Brian

Abstract

Disclosed methods relate to producing an aluminum-scandium (Al—Sc) alloy. A method can include providing an electrolyte bath comprising a first portion of at least one of ScF3 or AlF3 and a first portion of at least one of LiF, NaF, or KF; providing a cathode in electrical contact with the electrolyte bath; providing an anode in electrical contact with the electrolyte bath; adding a first portion of Sc2O3 into the electrolyte bath; reacting an aluminum ion with the cathode; applying an electric current to the cathode, thereby reacting a scandium ion with the cathode to produce the Al—Sc alloy.

IPC Classes  ?

  • C25C 3/36 - Alloys obtained by cathodic reduction of all their ions
  • C22C 21/00 - Alloys based on aluminium
  • C25C 7/02 - ElectrodesConnections thereof
  • C25C 7/06 - Operating or servicing

2.

Method of aluminum-scandium alloy production

      
Application Number 16980957
Grant Number 11970782
Status In Force
Filing Date 2019-03-15
First Publication Date 2020-12-31
Grant Date 2024-04-30
Owner FEA Materials LLC (USA)
Inventor
  • Powell, Adam Clayton
  • Earlam, Matthew R.
  • Barriga, Salvador A.
  • Salvucci, Richard
  • Hunt, Brian

Abstract

3 into the electrolyte bath; reacting an aluminum ion with the cathode; applying an electric current to the cathode, thereby reacting a scandium ion with the cathode to produce the Al—Sc alloy.

IPC Classes  ?

  • C25C 3/00 - Electrolytic production, recovery or refining of metals by electrolysis of melts
  • C22C 21/00 - Alloys based on aluminium
  • C25C 3/36 - Alloys obtained by cathodic reduction of all their ions
  • C25C 7/02 - ElectrodesConnections thereof
  • C25C 7/06 - Operating or servicing

3.

METHOD OF ALUMINUM-SCANDIUM ALLOY PRODUCTION

      
Document Number 03094150
Status Pending
Filing Date 2019-03-15
Open to Public Date 2019-09-19
Owner FEA MATERIALS LLC (USA)
Inventor
  • Powell, Adam Clayton
  • Earlam, Matthew R.
  • Barriga, Salvador A.
  • Salvucci, Richard

Abstract

Disclosed methods relate to producing an aluminum-scandium (Al-Sc) alloy. A method can include providing an electrolyte bath comprising a first portion of at least one of ScF3 or A1F3 and a first portion of at least one of LiF, NaF, or KF; providing a cathode in electrical contact with the electrolyte bath; providing an anode in electrical contact with the electrolyte bath; adding a first portion of SC2O3 into the electrolyte bath; reacting an aluminum ion with the cathode; applying an electric current to the cathode, thereby reacting a scandium ion with the cathode to produce the Al-Sc alloy.

IPC Classes  ?

  • C22C 1/02 - Making non-ferrous alloys by melting
  • C22C 21/00 - Alloys based on aluminium
  • C25C 1/00 - Electrolytic production, recovery or refining of metals by electrolysis of solutions
  • C25C 1/24 - Alloys obtained by cathodic reduction of all their ions
  • C25C 3/00 - Electrolytic production, recovery or refining of metals by electrolysis of melts
  • C25C 3/36 - Alloys obtained by cathodic reduction of all their ions