Lucy Jane Hetherington

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Patents Grantslast 30 patents

Information Patent Grant
Reduced copper sulphide sorbent for removing heavy metals
- Patent number 8,969,240
- Issue date Mar 3, 2015
- Johnson Matthey PLC
- Lucy Jane Hetherington
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MIXED VALENCY METAL SULFIDE SORBENTS FOR HEAVY METALS
- Publication number 20120103912
- Publication date May 3, 2012
- Johnson Matthey PLC
- Lucy Jane Hetherington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCED COPPER SULPHIDE SORBENT FOR REMOVING HEAVY METALS
- Publication number 20110226700
- Publication date Sep 22, 2011
- Johnson Matthey PLC
- Lucy Jane Hetherington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL