Donald A. Burkhart

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Materials for semiconductor device assemblies
- Patent number 5,855,821
- Issue date Jan 5, 1999
- Johnson Matthey, Inc.
- Michael M. Chau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...