John Martin

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Loveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polyamine derivatives and intermediates thereof
- Patent number 5,874,627
- Issue date Feb 23, 1999
- Merrell Pharmaceuticals Inc.
- Paul T. Angell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyamine derivative and intermediates thereof
- Patent number 5,756,739
- Issue date May 26, 1998
- Merrell Pharmaceuticals Inc.
- Paul T. Angell
- C07 - ORGANIC CHEMISTRY