US Patent 7402271 Castable liquid rubber compositions for golf balls

Patent 7402271 was granted and assigned to Acushnet (company) on July, 2008 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Acushnet (company)

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

74022710

Patent Inventor Names

William E. Morgan0

Date of Patent

July 22, 2008

Patent Application Number

110015300

Date Filed

December 1, 2004

Patent Primary Examiner

‌

David Buttner

Patent abstract

A golf ball comprising a layer made from a liquid rubber composition is disclosed. A castable liquid polybutadiene is the preferred principal rubber component. The molecular weight of the castable liquid polybutadiene is at least about 1,000 and the castable liquid polybutadiene is in a liquid state at room temperature. The castable liquid rubber layer can be a cover layer, a casing layer, an intermediate layer or a core layer.