John T. Schaefer

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of aluminum from alunite
- Patent number 4,075,068
- Issue date Feb 21, 1978
- Southwire Company
- Kent W. Loest
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of monobasic potassium phosphate by electrodialysis
- Patent number 4,033,842
- Issue date Jul 5, 1977
- Southwire Company
- Kent W. Loest
- C01 - INORGANIC CHEMISTRY