Harold Raffelson

Person

St. Louis, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing phosphorus-vanadium mixed oxide oxidation cat...
- Patent number 4,567,158
- Issue date Jan 28, 1986
- Monsanto Company
- James T. Wrobleski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing maleic anhydride
- Patent number 4,562,268
- Issue date Dec 31, 1985
- Monsanto Company
- James T. Wrobleski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for the production of maleic anhydride
- Patent number 4,560,674
- Issue date Dec 24, 1985
- Monsanto Company
- James T. Wrobleski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing maleic anhydride catalyst
- Patent number 4,412,940
- Issue date Nov 1, 1983
- Monsanto Company
- Ramon A. Mount
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing a catalyst and intermediate formed thereby
- Patent number 4,337,174
- Issue date Jun 29, 1982
- Monsanto Company
- Ramon A. Mount
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing an oxidation catalyst
- Patent number 4,149,992
- Issue date Apr 17, 1979
- Monsanto Company
- Ramon A. Mount
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing an oxidation catalyst
- Patent number 4,116,868
- Issue date Sep 26, 1978
- Monsanto Company
- Ramon A. Mount
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing maleic anhydride
- Patent number 4,111,963
- Issue date Sep 5, 1978
- Monsanto Company
- Ramon A. Mount
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus-vanadium-oxygen catalysts having a specific pore volume
- Patent number 4,092,269
- Issue date May 30, 1978
- Monsanto Company
- Ramon A. Mount
- C07 - ORGANIC CHEMISTRY

Harold Raffelson

Person

Patents Grantslast 30 patents

Process for preparing phosphorus-vanadium mixed oxide oxidation cat...

Process for producing maleic anhydride

Catalysts for the production of maleic anhydride

Method for preparing maleic anhydride catalyst

Method for preparing a catalyst and intermediate formed thereby

Method for preparing an oxidation catalyst

Method for preparing an oxidation catalyst

Method for preparing maleic anhydride

Phosphorus-vanadium-oxygen catalysts having a specific pore volume