Alexander Hamilton

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Glasgow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pigment compositions based on acetoacetarylide derivatives
- Patent number 4,885,033
- Issue date Dec 5, 1989
- Ciba-Geigy Corporation
- John B. Blackburn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Stabilized opaque form of C.I. Pigment Yellow 74
- Patent number 4,457,783
- Issue date Jul 3, 1984
- Ciba-Geigy Corporation
- Alexander Hamilton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Continuous diazotization process, wherein the rate of addition of i...
- Patent number 4,246,171
- Issue date Jan 20, 1981
- Ciba-Geigy Corporation
- Alexander Hamilton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dialysis monitored preparation of metal salts of azo pigments
- Patent number 4,190,578
- Issue date Feb 26, 1980
- Ciba-Geigy Corporation
- Alexander Hamilton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Automatic control of azo coupling processes in the manufacture of a...
- Patent number 4,159,264
- Issue date Jun 26, 1979
- Ciba-Geigy Corporation
- Alexander Hamilton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...