Stephen Hewitt

Follow

Person

Warwickshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Compound roll
- Patent number 10,399,131
- Issue date Sep 3, 2019
- HYPERION MATERIALS & TECHNOLOGIES (SWEDEN) AB
- Stephen Hewitt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cemented carbide necking tool
- Patent number 10,363,595
- Issue date Jul 30, 2019
- HYPERION MATERIALS & TECHNOLOGIES (SWEDEN) AB
- Stephen A. Hewitt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
CORROSION AND FATIGUE RESISTANT CEMENTED CARBIDE PROCESS LINE TOOL
- Publication number 20210355567
- Publication date Nov 18, 2021
- HYPERION MATERIALS & TECHNOLOGIES, (Sweden) AB
- Selassie DORVLO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CORROSION AND FATIGUE RESISTANT CEMENTED CARBIDE PROCESS LINE TOOL
- Publication number 20190330719
- Publication date Oct 31, 2019
- Sandvik Hyperion AB
- Selassie DORVLO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPOUND ROLL
- Publication number 20170100756
- Publication date Apr 13, 2017
- Sandvik Intellectual Property AB
- Stephen HEWITT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CEMENTED CARBIDE NECKING TOOL
- Publication number 20150352625
- Publication date Dec 10, 2015
- Sandvik Intellectual Property AB
- Stephen A. Hewitt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROLL FOR HOT ROLLING
- Publication number 20150018185
- Publication date Jan 15, 2015
- Sandvik Intellectual Property AB
- Menderes Kayhan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...