Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2007-01-30
2007-01-30
Harlan, Robert D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S061000, C525S328800, C525S328900
Reexamination Certificate
active
10085658
ABSTRACT:
A polymeric membrane suitable for use in electrophoresis formed from a pre-polymer having a plurality of crosslinkable moieties and the crosslinkable moieties being crosslinked with a polyfunctional crosslinking agent.
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Caulfield Marcus Julian
Purss Helen Katherine
Solomon David Henry
Cooley Godward Kronish LLP
Harlan Robert D.
Life Therapeutics, Inc.
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