Dale Murray Hiller

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Low CnO.sub.2 loading, high coercivity thermomagnetic tape duplication
- Patent number 4,907,103
- Issue date Mar 6, 1990
- Otari Electric Company, Ltd.
- Dale M. Hiller
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonmagnetic particles to improve properties of magnetic recording c...
- Patent number 4,568,619
- Issue date Feb 4, 1986
- E. I. Du Pont de Nemours and Company
- Dale M. Hiller
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for the preparation of ferromagnetic chromium dioxide
- Patent number 4,045,544
- Issue date Aug 30, 1977
- E. I. Du Pont de Nemours and Company
- David Wyckoff Williston
- C01 - INORGANIC CHEMISTRY