Patrick John Walsh

Follow

Person

Newton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Simplified deformation-sintering process for oxide superconducting...
- Patent number 6,694,600
- Issue date Feb 24, 2004
- American Superconductor Corporation
- Qi Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High texture factor
- Patent number 6,331,675
- Issue date Dec 18, 2001
- American Superconductor Corporation
- Qi Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processing of (Bi,Pb)SCCO superconductor in wires and tapes
- Patent number 6,311,386
- Issue date Nov 6, 2001
- American Superconductor Corporation
- Qi Li
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Simplified deformation-sintering process for oxide superconducting...
- Patent number 6,247,224
- Issue date Jun 19, 2001
- American Superconductor Corporation
- Qi Li
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processing of (Bi,Pb) SCCO superconductor in wires and tapes
- Patent number 5,942,466
- Issue date Aug 24, 1999
- American Superconductor Corporation
- Qi Li
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
SIMPLIFIED DEFORMATION-SINTERING PROCESS FOR OXIDE SUPERCONDUCTING...
- Publication number 20040014605
- Publication date Jan 22, 2004
- Qi Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Processing of (Bi,Pb) SCCO superconductor in wires and tapes
- Publication number 20020111276
- Publication date Aug 15, 2002
- Qi Li
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES