James Frederick Stansfield

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Manchester, EN

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Patents Grantslast 30 patents

Information Patent Grant
Dispersion of solids in organic solvents
- Patent number 4,057,436
- Issue date Nov 8, 1977
- Imperial Chemical Industries Limited
- Peter Kingsley Davies
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersing agents
- Patent number 4,042,413
- Issue date Aug 16, 1977
- Imperial Chemical Industries Limited
- Frank Hauxwell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anthraquinone dispersing agents
- Patent number 4,013,687
- Issue date Mar 22, 1977
- Imperial Chemical Industries Limited
- Hugh Patrick Dryhurst Paget
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dispersing agents
- Patent number 3,996,059
- Issue date Dec 7, 1976
- Imperial Chemical Industries Limited
- James Frederick Stansfield
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...