Kevin L. Burmeister

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Kent, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Honey comb filter assembly and method of making the same
- Patent number 5,746,914
- Issue date May 5, 1998
- Graphite Sales, Inc.
- Scott C. Hanna
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High temperature molds and composition for same
- Patent number 4,658,886
- Issue date Apr 21, 1987
- Graphite Sales, Inc.
- Walter H. Carlson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mold plug and method for sealing an ingot mold
- Patent number 4,556,097
- Issue date Dec 3, 1985
- Graphite Sales, Inc.
- Kevin L. Burmeister
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Production of silicon carbide
- Patent number 4,536,379
- Issue date Aug 20, 1985
- Graphite Sales, Inc.
- Walter H. Carlson
- C30 - CRYSTAL GROWTH