US Patent 7867419 Method for preparing golf ball and golf ball

Patent 7867419 was granted and assigned to Bridgestone on January, 2011 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Bridgestone

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7867419

Date of Patent

January 11, 2011

Patent Application Number

11947190

Date Filed

November 29, 2007

Patent Primary Examiner

‌

David Buttner

Patent abstract

The present invention provides a method of manufacturing a golf ball having a solid core formed of a rubber composition and a cover of at least one layer encasing the core, which method includes the steps of treating a surface of the core with a solution containing a halogenated isocyanuric acid and/or a metal salt thereof, and covering the treated core with a cover material. The invention also provides a golf ball obtained by such a method. Golf balls obtained by this method have a good feel and a good scuff resistance, and also have a high durability to impact.