Ian K. Egerton

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Runcorn, GB

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Patents Grantslast 30 patents

Information Patent Grant
Wood preservative compositions and a process for their production
- Patent number 4,804,494
- Issue date Feb 14, 1989
- Laporte Industries Limited
- Ian K. Egerton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing wood preservative compositions
- Patent number 4,797,281
- Issue date Jan 10, 1989
- Laporte Industries Limited
- Andrew D. J. Broome
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...