Absorbent articles comprising supercritical fluid treated...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...

Reexamination Certificate

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C521S064000, C521S065000, C521S072000, C604S358000, C604S369000

Reexamination Certificate

active

07053131

ABSTRACT:
The present invention comprises compositions and methods of making high internal phase emulsion foam (HIPE) and inverse high internal phase emulsion foam (I-HIPE) using super critical fluids. Such foams may be used in a wide variety of articles such as absorbent articles.

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