Robert H. Wollenberg

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluorometric analysis method
- Patent number 4,965,211
- Issue date Oct 23, 1990
- Wieder; Irwin
- Irwin Wieder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diamine acid fluorescent chelates
- Patent number 4,432,907
- Issue date Feb 21, 1984
- Analytical Radiation Corporation
- Irwin Wieder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Species-linked diamine triacetic acids and their chelates
- Patent number 4,352,751
- Issue date Oct 5, 1982
- Analytical Radiation Corporation
- Irwin Wieder
- C07 - ORGANIC CHEMISTRY