David D. Saperstein

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Foster City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for bonding lubricants to thin film recording media
- Patent number 5,030,478
- Issue date Jul 9, 1991
- International Business Machines Corporation
- Li-Ju J. Lin
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for bonding lubricant to a thin film magnetic recording disk
- Patent number 4,960,609
- Issue date Oct 2, 1990
- International Business Machines Corporation
- Andrew M. Homola
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for simultaneously recording multiple FT-IR si...
- Patent number 4,511,986
- Issue date Apr 16, 1985
- International Business Machines
- Robert J. Bellar
- G01 - MEASURING TESTING