Patent 7285058 was granted and assigned to Acushnet (company) on October, 2007 by the United States Patent and Trademark Office.
The present invention relates to golf ball components and golf balls comprising high levels of pre-vulcanized or pre-crosslinked materials, as well as methods of making same. The pre-vulcanized or pre-crosslinked materials are typically thermoset materials that are fragmented or ground into a powder, exposed to high pressure, high temperature sintering (“HPHTS”) and molded into the desired shape.