James I. Grayson

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of 6-methylnicotinic acid ester
- Patent number 4,579,953
- Issue date Apr 1, 1986
- Lonza Ltd.
- James I. Grayson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 3-picoline
- Patent number 4,482,717
- Issue date Nov 13, 1984
- Lonza Ltd.
- Rolf Dinkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 3-picoline
- Patent number 4,481,361
- Issue date Nov 6, 1984
- Lonza Ltd.
- Rolf Dinkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 3,5-dialkylpyridines
- Patent number 4,429,131
- Issue date Jan 31, 1984
- Lonza Ltd.
- James I. Grayson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 3-picoline
- Patent number 4,421,921
- Issue date Dec 20, 1983
- Lonza Ltd.
- James I. Grayson
- C07 - ORGANIC CHEMISTRY