Falk; Roland

Patent Applications and Registrations

Patent applications and USPTO patent grants for Falk; Roland.The latest application filed is for "device for magnetically orienting the magnetizable particles or magnetic recording media in a preferred direction".

Company Profile

0.9.0

Falk; Roland - Achern DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device for magnetically orienting the magnetizable particles or magnetic recording media in a preferred direction Grant 4,382,244 - Koester , et al. May 3, 1	1983-05-03
Rigid magnetic recording disk having perfluoropolyether lubricant Grant 4,327,139 - Schaefer , et al. April 27, 1	1982-04-27
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
Manufacture of magnetic discs Grant 4,133,911 - Koester , et al. January 9, 1	1979-01-09
Process of making a magnetic recording medium Grant 4,128,672 - Wunsch , et al. December 5, 1	1978-12-05
Magnetic recording discs Grant 4,046,932 - Hartmann , et al. September 6, 1	1977-09-06
Roller system for continuous transport of webs of sheeting Grant 4,029,249 - Nagel , et al. June 14, 1	1977-06-14
Device for the magnetic orientation of magnetic recording media Grant 4,003,336 - Koester , et al. January 18, 1	1977-01-18
Device for the non-destructive measurement of the remanent flux density of magnetic recording media, especially magnetic discs Grant 3,984,763 - Koester , et al. October 5, 1	1976-10-05

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