Dennis E. Butterfield

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Segmented chelating polymers as imaging and therapeutic agents
- Patent number 6,017,522
- Issue date Jan 25, 2000
- Sterling Winthrop Inc.
- Dennis E. Butterfield
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Segmented chelating polymers as imaging and therapeutic agents
- Patent number 5,730,968
- Issue date Mar 24, 1998
- Sterling Winthrop Inc.
- Dennis E. Butterfield
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...