Frank Pitts

Person

Magalas, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for removing metals from aluminosilicate materials
- Patent number 4,891,130
- Issue date Jan 2, 1990
- Engelhard Corporation
- Frank Pitts
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Disposal of material containing vanadium as landfill
- Patent number 4,668,124
- Issue date May 26, 1987
- Engelhard Corporation
- Frank Pitts
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Sorptive clay composition and method of manufacture
- Patent number 4,339,352
- Issue date Jul 13, 1982
- Engelhard Minerals & Chemicals Corporation
- Frank Pitts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of rare earth nitrates
- Patent number 4,231,997
- Issue date Nov 4, 1980
- Engelhard Minerals & Chemicals Corporation
- Frank Pitts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processing of breunnerite to recover magnesium compounds
- Patent number 4,201,750
- Issue date May 6, 1980
- Engelhard Minerals & Chemicals Corporation
- Frank Pitts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of magnesium chloride
- Patent number 4,200,618
- Issue date Apr 29, 1980
- Engelhard Minerals & Chemicals Corporation
- Frank Pitts
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering vanadium values from acidic chloride solutions
- Patent number 4,150,092
- Issue date Apr 17, 1979
- Engelhard Minerals & Chemicals Corporation
- Frank Pitts
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering vanadium values from acidic sulfate solution
- Patent number 4,126,663
- Issue date Nov 21, 1978
- Engelhard Minerals & Chemicals Corporation
- Frank Pitts
- C01 - INORGANIC CHEMISTRY

Frank Pitts

Person

Patents Grantslast 30 patents

Process for removing metals from aluminosilicate materials

Disposal of material containing vanadium as landfill

Sorptive clay composition and method of manufacture

Preparation of rare earth nitrates

Processing of breunnerite to recover magnesium compounds

Preparation of magnesium chloride

Process for recovering vanadium values from acidic chloride solutions

Process for recovering vanadium values from acidic sulfate solution