Invention Grant
- Patent Title: Graphene core for a golf ball with a soft cover
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Application No.: US16535917Application Date: 2019-08-08
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Publication No.: US10695616B1Publication Date: 2020-06-30
- Inventor: Petra Petrich , David Bartels , Hong G. Jeon , Carl Brown
- Applicant: Callaway Golf Company
- Applicant Address: US CA Carlsbad
- Assignee: Callaway Golf Company
- Current Assignee: Callaway Golf Company
- Current Assignee Address: US CA Carlsbad
- Agent Michael A. Catania; Sonia Lari; Rebecca Hanovice
- Main IPC: A63B37/06
- IPC: A63B37/06 ; A63B37/00 ; C01B32/182 ; C08K3/04 ; C08F36/06
Abstract:
A golf ball with a core comprising polybutadiene and graphene, and a soft cover is disclosed herein. The golf ball has a dual core with an outer core comprising polybutadiene and graphene. The soft cover is preferably composed of a highly neutralized polymer, a first ionomer, a second ionomer, and a paraloid impact modifier.
Public/Granted literature
- US1348215A Metal-bending machine Public/Granted day:1920-08-03
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