Richard W. Siegel

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Hinsdale, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a high temperature superconductor with impr...
- Patent number 6,191,075
- Issue date Feb 20, 2001
- University of Chicago
- Uthamalingam Balachandran
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Engineered flux-pinning centers in BSCCO TBCCO and YBCO superconduc...
- Patent number 5,929,001
- Issue date Jul 27, 1999
- University of Chicago
- Kenneth C. Goretta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydrogen sulfide conversion with nanophase titania
- Patent number 5,547,649
- Issue date Aug 20, 1996
- The United States of America as represented by the United States Department o...
- Donald D. Beck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanocrystalline ceramic materials
- Patent number 5,320,800
- Issue date Jun 14, 1994
- Arch Development Corporation
- Richard W. Siegel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making nanocrystalline alpha alumina
- Patent number 5,128,081
- Issue date Jul 7, 1992
- Arch Development Corporation
- Richard W. Siegel
- B22 - CASTING POWDER METALLURGY