Howard Williams

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St. Mellons, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for delivering precursors to a plurality of ep...
- Patent number 6,698,728
- Issue date Mar 2, 2004
- Epichem Limited
- Megan Ravetz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for delivering precursors to a plurality of ep...
- Publication number 20040164089
- Publication date Aug 26, 2004
- Epichem Limited
- Megan Ravetz
- C30 - CRYSTAL GROWTH