John D. Leland

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Corvallis, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Aerosol reduction process for metal halides
- Patent number 5,460,642
- Issue date Oct 24, 1995
- Teledyne Industries, Inc.
- John D. Leland
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for protecting austenitic stainless steels from solvent atta...
- Patent number 5,227,120
- Issue date Jul 13, 1993
- Teledyne Industries, Inc.
- John D. Leland
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for refining reactive and refractory metals
- Patent number 5,147,451
- Issue date Sep 15, 1992
- Teledyne Industries, Inc.
- John D. Leland
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...