Reactive dendrimers

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Reexamination Certificate

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C428S917000, C525S242000

Reexamination Certificate

active

07740954

ABSTRACT:
A process for modifying at least one dendron that is intended to form part of a dendrimer is disclosed. One reacts at least one reactable unsaturated group in a chemoselective manner to form a less unsaturated group. Also disclosed is a process for modifying dendrimers in a similar manner.

REFERENCES:
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patent: WO 02/066552 (2002-08-01), None
patent: WO 02/066575 (2002-08-01), None
patent: WO 02/067343 (2002-08-01), None
patent: WO 03/079736 (2003-09-01), None
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An examination report in a counterpart Japanese application 2004-532291, the report being mailed Jun. 16, 2009, together with an English translation thereof.

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