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
2007-01-30
2007-01-30
Buttner, David J. (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...
C528S045000, C264S248000, C264S279100, C264S328200, C264S328600, C473S378000
Reexamination Certificate
active
11357781
ABSTRACT:
Sports equipment incorporate thermoplastic compositions including urethane and a nitroso reaction product of a nitroso compound and a diisocyanate or polyisocyanate. The invention on allows for the processing advantages of a thermoplastic urethane with the superior performance characteristics of a cross-linked polyurethane.
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Jeon Hong Guk
Kim Hyun Jin
Buttner David J.
Sheppard Mullin Richter & Hampton LLP
Taylor Made Golf Company Inc.
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