Ronald W. Citkowski

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Pleasant Ridge, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Tellurium imaging composition
- Patent number 4,340,662
- Issue date Jul 20, 1982
- Energy Conversion Devices, Inc.
- Stanford R. Ovshinsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imaging and recording of information utilizing tellurium tetrahalide
- Patent number 4,066,460
- Issue date Jan 3, 1978
- Energy Conversion Devices, Inc.
- Yew C. Chang
- C07 - ORGANIC CHEMISTRY