Raymond Higgins

Person

Middlesbrough, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Production of maleic anhydride
- Patent number 4,352,755
- Issue date Oct 5, 1982
- Imperial Chemical Industries Limited
- Raymond Higgins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of maleic acid and anhydride
- Patent number 4,317,777
- Issue date Mar 2, 1982
- Imperial Chemical Industries Limited
- Raymond Higgins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of maleic anhydride
- Patent number 4,288,372
- Issue date Sep 8, 1981
- Imperial Chemical Industries Limited
- Graham J. Hutchings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of maleic anhydride
- Patent number 4,222,945
- Issue date Sep 16, 1980
- Imperial Chemical Industries Limited
- Raymond Higgins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of acid anhydrides and catalysts therefor
- Patent number 4,209,423
- Issue date Jun 24, 1980
- Imperial Chemical Industries Limited
- Graham J. Hutchings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of aromatic hydrocarbons
- Patent number 4,169,865
- Issue date Oct 2, 1979
- Imperial Chemical Industries Limited
- John R. Bamforth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of maleic anhydride and catalysts therefor
- Patent number 4,147,661
- Issue date Apr 3, 1979
- Imperial Chemical Industries Limited
- Raymond Higgins
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dimerization process
- Patent number 4,143,087
- Issue date Mar 6, 1979
- Imperial Chemical Industries Limited
- John R. Bamforth
- C07 - ORGANIC CHEMISTRY

Raymond Higgins

Person

Patents Grantslast 30 patents

Production of maleic anhydride

Production of maleic acid and anhydride

Production of maleic anhydride

Production of maleic anhydride

Production of acid anhydrides and catalysts therefor

Production of aromatic hydrocarbons

Production of maleic anhydride and catalysts therefor

Dimerization process