Alan S. Schwartz

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Assembly of heart valve by installing occluder in annular value body
- Patent number 5,336,259
- Issue date Aug 9, 1994
- Carbon Implants, Inc.
- C. Thomas Waits
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Manufacture of improved pyrolytic carbon structures
- Patent number 5,262,104
- Issue date Nov 16, 1993
- Carbon Implants, Inc.
- Alan S. Schwartz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES