Dale E. Lyman

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Bumpass, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Extracting cobalt from aqueous solutions containing nickel with mon...
- Patent number 4,671,821
- Issue date Jun 9, 1987
- Albright & Wilson Inc.
- Dale E. Lyman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Water removal of trimethyl phosphate from phosphorus containing pes...
- Patent number 4,512,932
- Issue date Apr 23, 1985
- Mobil Oil Corporation
- Dale E. Lyman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extracting chromium (III) from aqueous solutions with 2-ethylhexyl...
- Patent number 4,436,705
- Issue date Mar 13, 1984
- Mobil Oil Corporation
- Dale E. Lyman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...