Leslie Clark Pike

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Manchester, EN

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Patents Grantslast 30 patents

Information Patent Grant
Surface treating compositions
- Patent number 4,049,873
- Issue date Sep 20, 1977
- Imperial Chemical Industries Limited
- Norman Geoffrey Creasey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organopolysiloxane compositions
- Patent number 4,042,643
- Issue date Aug 16, 1977
- Imperial Chemical Industries Limited
- Norman Geoffrey Creasey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surface treating compositions
- Patent number 3,941,856
- Issue date Mar 2, 1976
- Imperial Chemical Industries Limited
- Norman Geoffrey Creasey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE