James Asante

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Regina, CA

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Patents Grantslast 30 patents

Information Patent Grant
High-strength micro-alloy steel
- Patent number 7,220,325
- Issue date May 22, 2007
- IPSCO Enterprises, Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for making high strength micro-alloy steel
- Patent number 6,682,613
- Issue date Jan 27, 2004
- Ipsco Enterprises Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
High-strength micro-alloy steel
- Publication number 20040101432
- Publication date May 27, 2004
- IPSCO Enterprises Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Application
High-strength micro-alloy steel and process for making same
- Publication number 20030190251
- Publication date Oct 9, 2003
- IPSCO Enterprises Inc.
- Dengqi Bai
- C21 - METALLURGY OF IRON
Information Patent Application
Hydrogen-induced-cracking resistant and sulphide-stress-cracking re...
- Publication number 20030136476
- Publication date Jul 24, 2003
- Randy O'Hara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hydrogen-induced-cracking resistant and sulphide-stress-cracking re...
- Publication number 20030116231
- Publication date Jun 26, 2003
- Randy D. O'Hara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...