Inventor · disambiguated record
Per Johnny Teigen
Also filed as: TEIGEN PER JOHNNY
1 granted patent·1 pending application·0 citations·filing 2016–2016
2Inventor score
Technology areasC25C
Files withNORSK HYDRO AS2
Top patents by PatentIndex Score
2 records- 0128US11746432B2Method and means for application of anode covering material (ACM) in an electrolysis cell of Hall-Heroult type for aluminium productionNORSK HYDRO AS·Filed 2016·Granted Sep 5, 2023·0 cites·6 claims
- 0222US2018023206A1An anode for use in an electrolysis process for production of aluminium in cells of hall-héroult type, and a method for making sameNORSK HYDRO AS·Filed 2016·Application pending·0 cites
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