William R. Clemens

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Carpentersville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Composite body of silicon carbide and binderless carbon, process fo...
- Patent number 6,716,800
- Issue date Apr 6, 2004
- John Crane Inc.
- Joseph F. Demendi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Carbon composite mateiral for tribological applications
- Patent number 5,538,649
- Issue date Jul 23, 1996
- John Crane Inc.
- Joseph F. Demendi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Composite body of silicon carbide and binderless carbon, process fo...
- Publication number 20030195122
- Publication date Oct 16, 2003
- John Crane Inc.
- Joseph F. Demendi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES