Ian Roberts

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic excavation and delivery device
- Patent number 11,162,240
- Issue date Nov 2, 2021
- DEEPWATER CORROSION SERVICES, INC.
- William Robert Bath
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Excavation and Delivery Device
- Publication number 20190071842
- Publication date Mar 7, 2019
- William Robert Bath
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...