Paul W. Jeffrey

Person

Kingston, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Extrudable aluminum alloys
- Patent number 6,565,679
- Issue date May 20, 2003
- Alcan International Limited
- Paul W. Jeffrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum alloy products with high resistance to pitting corrosion
- Patent number 6,284,386
- Issue date Sep 4, 2001
- Alcan International Limited
- Paul William Jeffrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Engine block cylinder liners made of aluminum alloy composites
- Patent number 5,255,433
- Issue date Oct 26, 1993
- Alcan International Limited
- Iljoon Jin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum anode alloy
- Patent number 4,751,086
- Issue date Jun 14, 1988
- Alcan International Limited
- Paul W. Jeffrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of aluminum alloy sheet and articles fabricated therefrom
- Patent number 4,637,842
- Issue date Jan 20, 1987
- Alcan International Limited
- Paul W. Jeffrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum alloy can stock and method of making same
- Patent number 4,318,755
- Issue date Mar 9, 1982
- Alcan Research and Development Limited
- Paul W. Jeffrey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method of quenching alloy sheet to minimize distortion
- Publication number 20020017344
- Publication date Feb 14, 2002
- Alok Kumar Gupta
- C21 - METALLURGY OF IRON

Paul W. Jeffrey

Person

Patents Grantslast 30 patents

Extrudable aluminum alloys

Aluminum alloy products with high resistance to pitting corrosion

Engine block cylinder liners made of aluminum alloy composites

Aluminum anode alloy

Production of aluminum alloy sheet and articles fabricated therefrom

Aluminum alloy can stock and method of making same

Patents Applicationslast 30 patents

Method of quenching alloy sheet to minimize distortion