John M. Laferty Jr.

Person

Wheat Ridge, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of molybdenum dioxide
- Patent number 4,552,749
- Issue date Nov 12, 1985
- Amax Inc.
- Lawrence F. McHugh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of molybdenum from spent catalyst solutions obtained from...
- Patent number 4,547,345
- Issue date Oct 15, 1985
- Amax Inc.
- Roger F. Sebenik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing ammonium metatungstate
- Patent number 4,504,461
- Issue date Mar 12, 1985
- Amax Inc.
- Kent H. Carpenter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of metal values from spent hydrodesulfurization catalysts
- Patent number 4,495,157
- Issue date Jan 22, 1985
- Amax Inc.
- Roger F. Sebenik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ammonium hydroxide stripping of tungsten from organic solvents
- Patent number 4,450,144
- Issue date May 22, 1984
- Amax Inc.
- John M. Laferty
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering molybdenum and copper from sulfide concentrates
- Patent number 4,444,733
- Issue date Apr 24, 1984
- Amax Inc.
- John M. Laferty
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of molybdenum oxide from ammonium molybdate solutions
- Patent number 4,273,745
- Issue date Jun 16, 1981
- Amax Inc.
- John M. Laferty
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane process for separating contaminant anions from aqueous sol...
- Patent number 4,234,393
- Issue date Nov 18, 1980
- Amax Inc.
- Malcolm T. Hepworth
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Recovery of molybdenum and uranium from activated charcoal containi...
- Patent number 4,199,551
- Issue date Apr 22, 1980
- Amax Inc.
- John M. Laferty
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Waste water treatment
- Patent number 4,189,381
- Issue date Feb 19, 1980
- Amax Inc.
- John M. Laferty
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Atmospheric leach ion-exchange process for treating iron-containing...
- Patent number 4,100,043
- Issue date Jul 11, 1978
- Amax Inc.
- Eddie C. Chou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Free flowing powder and process for producing it
- Patent number 4,028,095
- Issue date Jun 7, 1977
- GTE Sylvania Incorporated
- John M. Laferty
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Precipitation of selenium from copper electrowinning solutions
- Patent number 4,026,797
- Issue date May 31, 1977
- Amax Inc.
- Cvetko B. Nikolic
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Free flowing powder and process for producing it
- Patent number 3,973,948
- Issue date Aug 10, 1976
- GTE Sylvania Incorporated
- John M. Laferty
- B22 - CASTING POWDER METALLURGY

John M. Laferty Jr.

Person

Patents Grantslast 30 patents

Process for the production of molybdenum dioxide

Recovery of molybdenum from spent catalyst solutions obtained from...

Process for producing ammonium metatungstate

Recovery of metal values from spent hydrodesulfurization catalysts

Ammonium hydroxide stripping of tungsten from organic solvents

Process for recovering molybdenum and copper from sulfide concentrates

Production of molybdenum oxide from ammonium molybdate solutions

Membrane process for separating contaminant anions from aqueous sol...

Recovery of molybdenum and uranium from activated charcoal containi...

Waste water treatment

Atmospheric leach ion-exchange process for treating iron-containing...

Free flowing powder and process for producing it

Precipitation of selenium from copper electrowinning solutions

Free flowing powder and process for producing it