Activated polyoxazolines and compositions comprising the same

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Conjugate or complex

Reexamination Certificate

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C424S078080, C424S078360, C424S078380, C424S178100, C424S179100, C424S193100, C424S280100, C525S410000, C525S411000, C525S417000, C525S540000, C528S403000, C528S417000, C528S422000, C528S423000

Reexamination Certificate

active

07943141

ABSTRACT:
The present disclosure provides terminally activated monofunctional POZ derivatives having a range of functional active groups allowing conjugation of the monofunctional POZ derivatives to a variety of target molecules under a wide range of reaction conditions to produce a hydrolytically stable target molecule-POZ conjugate. Furthermore, the present disclosure provides novel methods of synthesis for the disclosed terminally activated monofunctional POZ derivatives and hydrolytically stable target molecule-POZ conjugates created using the disclosed terminally activated monofunctional POZ derivatives.

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