Stock material or miscellaneous articles – Composite – Of polyamidoester
Reexamination Certificate
2011-05-03
2011-05-03
Buttner, David (Department: 1765)
Stock material or miscellaneous articles
Composite
Of polyamidoester
C427S385500, C427S393500, C525S123000, C525S131000, C528S068000, C528S075000, C473S351000, C473S371000
Reexamination Certificate
active
07935421
ABSTRACT:
A polyurea-based curable coating for use with sports equipment, such as golf balls, golf shoes, golf clubs, footballs, billiard balls, baseballs, and the like, of which the coating may be cured over time, with heat, or a combination thereof, providing enhanced adhesion to equipment surfaces, improved abrasion resistance, and increased water resistance.
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Hogge Matthew F.
Lutz Mitchell E.
Acushnet Company
Buttner David
Murphy & King P.C.
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