Kiyoshi I. Aikawa

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Chiba Prefecture, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-insoluble polymers from cyclic sulfonium compounds
- Patent number 4,885,355
- Issue date Dec 5, 1989
- The Dow Chemical Company
- Ritchie A. Wessling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous-dispersible cyclic sulfonium compounds that cure to form wa...
- Patent number 4,797,456
- Issue date Jan 10, 1989
- The Dow Chemical Company
- Ritchie A. Wessling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable oxirane formulations
- Patent number 4,444,977
- Issue date Apr 24, 1984
- The Dow Chemical Company
- Kiyoshi I. Aikawa
- C07 - ORGANIC CHEMISTRY