John J. Donelon

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Mahopac, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Laser methods for circuit repair on integrated circuits and substrates
- Patent number 5,182,230
- Issue date Jan 26, 1993
- International Business Machines Corporation
- John J. Donelon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser methods for circuit repair on integrated circuits and substrates
- Patent number 5,171,709
- Issue date Dec 15, 1992
- International Business Machines Corporation
- John J. Donelon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective metal etching in metal/polymer structures
- Patent number 4,684,437
- Issue date Aug 4, 1987
- International Business Machines Corporation
- John J. Donelon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR