Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate
2007-05-16
2010-06-15
Gulakowski, Randy (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
C528S044000, C528S059000
Reexamination Certificate
active
07737243
ABSTRACT:
This invention relates to coating compositions and more particularly to highly productive coating compositions that quickly harden for sanding or buffing by incorporating therein a polyisocyanate adduct mixture into the coating composition as the crosslinking material. Such coatings are particularly useful for refinishing automobiles and trucks.
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PCT International Search Report and Written Opinion for International Application No. PCT/US2007/011715 dated Nov. 30, 2007.
Adams James Lamonte
Adams Jerome T.
Barsotti Robert John
Halpaap Reinhard
Lewin Laura Ann
Baumstein Kyle
Bayer AG
Bayer Corporation
E. I. du Pont de Nemours and Company
Gulakowski Randy
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