William S. Eryman

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Bolingbrook, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of maleic anhydride
- Patent number 4,482,726
- Issue date Nov 13, 1984
- Standard Oil Company (Indiana)
- Carl A. Udovich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for the production of maleic anhydride
- Patent number 4,418,003
- Issue date Nov 29, 1983
- Standard Oil Company (Indiana)
- Carl A. Udovich
- C07 - ORGANIC CHEMISTRY