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
2006-01-10
2006-01-10
Robertson, Jeffrey B. (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S123000, C525S131000, C525S132000, C525S153000, C525S154000, C525S163000, C525S165000, C525S178000, C526S273000, C526S317100, C526S319000, C526S328000, C526S328500, C526S329700, C526S346000
Reexamination Certificate
active
06984694
ABSTRACT:
The invention provides chain extenders made from epoxy-functional (meth)acrylic monomers and styrenic and/or (meth)acrylic monomers. The invention further provides polymeric compositions made from the chain extenders and plastic articles made from the compositions. Finally, the invention provides methods of using the chain extenders to improve the properties of virgin, recycled, and reprocessed condensation polymers.
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Blasius, Jr. William George
Deeter Gary A.
Villalobos Marco A.
Hamilton Neil E.
Johnson Polymer, LLC
Robertson Jeffrey B.
Rymarz Renee J.
Sales James J.
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