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...
Reexamination Certificate
2002-02-13
2010-10-12
Smith, Duane (Department: 1797)
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...
C524S832000, C524S833000, C524S845000, C524S555000, C524S507000, C524S839000, C524S840000, C525S055000, C525S450000, C525S451000, C525S452000, C525S453000, C525S123000, C525S127000, C525S128000, C525S455000, C525S309000, C525S302000
Reexamination Certificate
active
07812088
ABSTRACT:
An aqueous multicomponent coating material comprising(I) an aqueous component preparable by mixing at least the following starting products:(A) at least one secondary aqueous dispersion of at least one (meth)acrylate copolymer containing on average per molecule at least one isocyanate-reactive functional group,(B) at least one primary aqueous dispersion of at least one (meth)acrylate copolymer containing no isocyanate-reactive functional group, and(C) at least one pigment and/or one filler;and also(II) a component comprising at least one polyisocyanate as crosslinking agent,and also a process for preparing it, and its use.
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English Translation for BASF Corporation, et al., U.S. Appl. No. 09/486,103, filed Feb. 21, 2000.
English Translation for BASF Corporation, et al., U.S. Appl. No. 09/856,949, filed May 29, 2001.
English Translation for BASF Corporation, et al., U.S. Appl. No. 09/889,647, filed Nov. 7, 2001.
Jansen Andreas
Lettmann Bernhard
Pudelski Christella
BASF Coatings GmbH
Harness & Dickey & Pierce P.L.C.
Smith Duane
Wu Ives
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