Polymeric coatings containing a pH buffer agent

Details Polymeric coatings containing a pH buffer agent Polymeric coatings containing a pH buffer agent

2006-01-31

2006-01-31

Wu, David W. (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S415000, C524S417000, C524S438000, C524S589000, C524S590000, C424S423000, C424S411000, C427S002120, C427S002130

Reexamination Certificate

active

06992127

ABSTRACT:
A device containing a support member, a cross-linked polymer, and a pH buffer agent. A surface of the support member is coated with the cross-linked polymer in which the pH buffer agent is embedded.

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