Robert L. Rooney

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Beith, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for making dustless, readily-dispensible pigment granules
- Patent number 4,192,841
- Issue date Mar 11, 1980
- Ciba-Geigy Corporation
- George H. Robertson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of a pigment composition
- Patent number 4,188,236
- Issue date Feb 12, 1980
- Ciba-Geigy Corporation
- George H. Robertson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for granulating pigment compositions
- Patent number 4,170,487
- Issue date Oct 9, 1979
- Ciba-Geigy Corporation
- George H. Robertson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...