Donald G. Rexford

Follow

Person

Pattersonville, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Monolithic ceramic gas diffuser for injecting gas into a molten met...
- Patent number 6,378,847
- Issue date Apr 30, 2002
- Donald G. Rexford
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of forming monolithic ceramic gas diffuser
- Patent number 6,322,729
- Issue date Nov 27, 2001
- Blasch Precision Ceramics, Inc.
- Donald G. Rexford
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Monolithic ceramic gas diffuser for injecting gas into a molten met...
- Patent number 6,199,836
- Issue date Mar 13, 2001
- Blasch Precision Ceramics, Inc.
- Donald G. Rexford
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Directly susceptible, noncarbon metal ceramic composite crucible
- Patent number 5,997,802
- Issue date Dec 7, 1999
- The United States of America as represented by the United States Department o...
- Cressie E. Holcombe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refractory diffusor for industrial heat source
- Patent number 5,954,121
- Issue date Sep 21, 1999
- Blasch Precision Ceramics, Inc.
- Donald G. Rexford
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Ceramic ferrule and ceramic ferrule refractory wall for shielding t...
- Patent number 5,647,432
- Issue date Jul 15, 1997
- Blasch Precision Ceramics, Inc.
- Donald G. Rexford
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Monolithic ceramic gas diffuser for injecting gas into a molten met...
- Publication number 20010042929
- Publication date Nov 22, 2001
- Blasch Precision Ceramics, Inc.
- Donald G. Rexford
- C21 - METALLURGY OF IRON
Information Patent Application
Monolithic ceramic gas diffuser for injecting gas into a molten met...
- Publication number 20010000633
- Publication date May 3, 2001
- Blasch Precision Ceramics, Inc.
- Donald G. Rexford
- C21 - METALLURGY OF IRON