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
2004-12-23
2010-10-19
Gulakowski, Randy (Department: 1796)
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
active
07816449
ABSTRACT:
The present invention is an adhesion promoter, a coating composition containing the adhesion promoter and a method for preparing the adhesion promoter and coating. The adhesion promoter of the present invention is an olefin based polymer prepared by reacting a hydroxy functional olefin polymer with a compound reactive with hydroxy functionality to provide functionality on the olefin polymer that is inert to reaction with a principal resin or crosslinking resin in a coating composition.
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International Search Report and Written Opinion for PCT/US2004/043446, International Filing Date Dec. 23, 2004.
Menovcik Gregory G.
Merritt William H.
Ohrbom Walter H.
BASF Coatings GmbH
Gulakowski Randy
Harness & Dickey & Pierce P.L.C.
Toscano Alicia M
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