Motz; Herbert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Motz; Herbert.The latest application filed is for "rigid magnetic recording disk having perfluoropolyether lubricant".
- Motz; Herbert - Willstaett DE
- Motz; Herbert - Ludwigshafen DE
| Patent | Date |
|---|---|
| Rigid magnetic recording disk having perfluoropolyether lubricant Grant 4,327,139 - Schaefer , et al. April 27, 1 | 1982-04-27 |
| Magnetic recording medium and method of stabilization of chromium dioxide magnetic pigments Grant 4,275,114 - Schoenafinger , et al. June 23, 1 | 1981-06-23 |
| Manufacture of magnetic recording media Grant 4,267,203 - Motz , et al. May 12, 1 | 1981-05-12 |
| Apparatus for spin coating in the production of thin magnetic layers for magnetic discs Grant 4,201,149 - Koester , et al. May 6, 1 | 1980-05-06 |
| Magnetic recording media Grant 4,152,484 - Bachmann , et al. May 1, 1 | 1979-05-01 |
| Manufacture of magnetic discs Grant 4,133,911 - Koester , et al. January 9, 1 | 1979-01-09 |
| Magnetic recording media having a low coefficient of friction Grant 4,074,002 - Hack , et al. February 14, 1 | 1978-02-14 |
| Magnetic recording media of improved mechanical resistance Grant 4,048,375 - Loewenberg , et al. September 13, 1 | 1977-09-13 |
| Magnetic recording discs Grant 4,046,932 - Hartmann , et al. September 6, 1 | 1977-09-06 |
| Magnetic recording medium containing lubricants Grant 4,005,242 - Kopke , et al. January 25, 1 | 1977-01-25 |
| Process and apparatus for the manufacture of rigid magnetic discs Grant 4,001,463 - Schaefer , et al. January 4, 1 | 1977-01-04 |
| Magnetic recording media Grant 3,995,089 - Hartmann , et al. November 30, 1 | 1976-11-30 |
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