Andrew D. Busby

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Kidderminster, GB

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Patents Grantslast 30 patents

Information Patent Grant
Reclamation of ester-cured phenolic resin bonded foundry sands
- Patent number 5,567,743
- Issue date Oct 22, 1996
- Asland Inc.
- Andrew D. Busby
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
RECLAMATION OF ESTER-CURED PHENOLIC RESIN BONDED FOUNDRY SANDS
- Publication number 20150246386
- Publication date Sep 3, 2015
- ASK CHEMICALS L.P.
- Andrew David Busby
- B22 - CASTING POWDER METALLURGY