Games using tangible projectile – Golf – Ball
Reexamination Certificate
2008-07-08
2008-07-08
Kim, Gene (Department: 3711)
Games using tangible projectile
Golf
Ball
C473S373000, C473S374000, C473S376000
Reexamination Certificate
active
10603241
ABSTRACT:
Disclosed is a process to increase adhesion between two adjacent layers. The process comprises roughening the surface of one layer followed by chlorination of the roughened surface and joining of the layers, or treating the surface of one layer with a silicone-based adhesion promoter and joining the layers. In one preferred embodiment the process comprises roughening the surface of one layer, followed by chlorination of the roughened surface, joining of the layers and post-treatment of the molded layers at an elevated temperature for a predetermined time.
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“Silicones” Kirk-Othmer Encyclopedia of Chemical Technology, copyright 1997.
Kennedy, III Thomas J.
Melanson David M.
Risen, Jr. William M.
Tzivanis Michael J.
Weiss Robert A.
Callaway Golf Company
Catania Michael A.
Hunter Alvin A
Kim Gene
Lo Elaine H.
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