Patrick John Denny

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Stockton-on-Tees, EN

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic coating composition and a method for making a coated surf...
- Patent number 4,029,603
- Issue date Jun 14, 1977
- Imperial Chemical Industries Limited
- Patrick John Denny
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Catalytic material
- Patent number 3,988,514
- Issue date Oct 26, 1976
- Imperial Chemical Industries Limited
- Patrick John Denny
- F24 - HEATING RANGES VENTILATING