Glenn W. Brown

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Wagarville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing process for a naphthotriazole stilbene fluorescent agent
- Patent number 5,006,662
- Issue date Apr 9, 1991
- Ciba-Geigy Corp.
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bechamp reduction of DNS to DAS using H.sub.2 SO.sub.4 and trace of...
- Patent number 4,820,452
- Issue date Apr 11, 1989
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production and purification of 2,4,4'-trichloro-2'-...
- Patent number 4,467,117
- Issue date Aug 21, 1984
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY