Arthur G. Knapton

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Rickmansworth, GB

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Patents Grantslast 30 patents

Information Patent Grant
Fibre packs for ammonia oxidation
- Patent number 4,435,373
- Issue date Mar 6, 1984
- Johnson, Matthey & Co., Limited
- Arthur G. Knapton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic fibre packs for ammonia oxidation
- Patent number 4,375,426
- Issue date Mar 1, 1983
- Johnson, Matthey & Co., Limited
- Arthur G. Knapton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalysts for oxidation and reduction
- Patent number 4,233,185
- Issue date Nov 11, 1980
- Johnson, Matthey & Co., Limited
- Arthur G. Knapton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Storage of gas
- Patent number 4,196,525
- Issue date Apr 8, 1980
- Johnson, Matthey & Co., Limited
- Paul R. Ebdon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Intermetallic catalysts
- Patent number 4,189,405
- Issue date Feb 19, 1980
- Johnson, Matthey & Co., Limited
- Arthur G. Knapton
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Jewelry alloys
- Patent number 4,165,983
- Issue date Aug 28, 1979
- Johnson, Matthey & Co., Limited
- Alan A. Bourne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...