Ray T. Richter

Person

Murrysville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for direct chill casting
- Patent number 8,561,670
- Issue date Oct 22, 2013
- Alcoa Inc.
- David R. Gildemeister
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and apparatus for direct chill casting
- Patent number 8,056,611
- Issue date Nov 15, 2011
- Alcoa Inc.
- David R. Gildemeister
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lubricant for improved surface quality of cast aluminum and method
- Patent number 7,273,086
- Issue date Sep 25, 2007
- Alcoa Inc.
- Ray T. Richter
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lubricant for improved surface quality of cast aluminum and method
- Patent number 7,111,665
- Issue date Sep 26, 2006
- Alcon Inc.
- Patricia A. Stewart
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Aluminum alloys having improved cast surface quality
- Patent number 6,843,863
- Issue date Jan 18, 2005
- Alcoa Inc.
- David H. DeYoung
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for reducing crop losses during ingot rolling
- Patent number 6,453,712
- Issue date Sep 24, 2002
- Alcoa Inc.
- Lawrence E. Klosterman
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Aluminum alloys having improved cast surface quality
- Patent number 6,412,164
- Issue date Jul 2, 2002
- Alcoa Inc.
- David H. DeYoung
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-hot crack bottom block for casting aluminum ingot
- Patent number 6,179,042
- Issue date Jan 30, 2001
- Alcoa Inc.
- Rick D. Perdue
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR DIRECT CHILL CASTING
- Publication number 20120180976
- Publication date Jul 19, 2012
- ALCOA INC.
- David R. Gildemeister
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESS AND APPARATUS FOR DIRECT CHILL CASTING
- Publication number 20100084109
- Publication date Apr 8, 2010
- David R. Gildemeister
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Lubricant for improved surface quality of cast aluminum and method
- Publication number 20060089268
- Publication date Apr 27, 2006
- Patricia A. Stewart
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant for improved surface quality of cast aluminum and method
- Publication number 20060089267
- Publication date Apr 27, 2006
- Ray T. Richter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant for improved surface quality of cast aluminum and method
- Publication number 20050043189
- Publication date Feb 24, 2005
- Patricia A. Stewart
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Aluminum alloys having improved cast surface quality
- Publication number 20020084007
- Publication date Jul 4, 2002
- David H. DeYoung
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Ray T. Richter

Person

Patents Grantslast 30 patents

Process and apparatus for direct chill casting

Process and apparatus for direct chill casting

Lubricant for improved surface quality of cast aluminum and method

Lubricant for improved surface quality of cast aluminum and method

Aluminum alloys having improved cast surface quality

Method for reducing crop losses during ingot rolling

Aluminum alloys having improved cast surface quality

Non-hot crack bottom block for casting aluminum ingot

Patents Applicationslast 30 patents

PROCESS AND APPARATUS FOR DIRECT CHILL CASTING

PROCESS AND APPARATUS FOR DIRECT CHILL CASTING

Lubricant for improved surface quality of cast aluminum and method

Lubricant for improved surface quality of cast aluminum and method

Lubricant for improved surface quality of cast aluminum and method

Aluminum alloys having improved cast surface quality