William W. Kemp

Person

Milwaukie, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Infiltration method for producing shells useful for investment casting
- Patent number 5,927,379
- Issue date Jul 27, 1999
- PCC Structurals, Inc.
- Mehrdad Yasrebi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for stabilizing ceramic suspensions
- Patent number 5,643,844
- Issue date Jul 1, 1997
- Precision Castparts Corporation
- Mehrdad Yasrebi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for stabilizing ceramic suspensions
- Patent number 5,624,604
- Issue date Apr 29, 1997
- Mehrdad Yasrebi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Yttria-zirconia slurries and mold facecoats for casting reactive me...
- Patent number 5,464,797
- Issue date Nov 7, 1995
- Precision Castparts Corporation
- Mehrdad Yasrebi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Yttria-zirconia slurries and mold facecoats for casting reactive me...
- Patent number 5,407,001
- Issue date Apr 18, 1995
- Precision Castparts Corporation
- Mehrdad Yasrebi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for recovering casting refractory compositions from investme...
- Patent number 4,815,516
- Issue date Mar 28, 1989
- Precision Castparts Corp.
- David H. Sturgis
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for recovering casting refractory compositions from investme...
- Patent number 4,799,530
- Issue date Jan 24, 1989
- Precision Castparts Corp.
- David H. Sturgis
- B22 - CASTING POWDER METALLURGY

William W. Kemp

Person

Patents Grantslast 30 patents

Infiltration method for producing shells useful for investment casting

Method for stabilizing ceramic suspensions

Method for stabilizing ceramic suspensions

Yttria-zirconia slurries and mold facecoats for casting reactive me...

Yttria-zirconia slurries and mold facecoats for casting reactive me...

Method for recovering casting refractory compositions from investme...

Method for recovering casting refractory compositions from investme...