Patent Assignment
Reel/Frame 060466/0289
Assignment of Assignor's Interest
Recorded: 2022-07-08
Pages: 5
Assignors
HELMLE, STEFAN
Executed: 2022-05-20
STOCKHOFF, PETER
Executed: 2022-05-30
DAHEIM, NICOLAI
Executed: 2022-05-19
Assignees
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
THYSSENKRUPP ALLEE 1, ESSEN, 45143, GERMANY
THYSSENKRUPP AG
THYSSENKRUPP ALLEE 1, ESSEN, 45143, GERMANY
Covered Property
(1)
Integrated Method for the Commercial and Industrial Utilisation of Calcium Sulphate Whilst Obtaining Rare Earth Elements from the Production of Phosphoric Acid
Application:
17/791,837 →
Publication:
US 2023/0039227