James E. Ault

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for processing castings
- Patent number 9,676,028
- Issue date Jun 13, 2017
- PCC Structurals, Inc.
- James Raphord Barrett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of drill bit manufacture and product
- Patent number 4,454,205
- Issue date Jun 12, 1984
- ESCO Corporation
- Ronald R. Miller
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Bonding of Titanium Coating to Cast CoCr
- Publication number 20160030632
- Publication date Feb 4, 2016
- PCC STRUCTURALS INC.
- John Schleicher
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PROCESSING CASTINGS
- Publication number 20140010706
- Publication date Jan 9, 2014
- PCC Structurals, Inc.
- James Raphord Barrett
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Filters for filtering molten metals and alloys field
- Publication number 20030150294
- Publication date Aug 14, 2003
- Njall Stefansson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...