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公开(公告)号：USD921780S1
公开(公告)日：2021-06-08
申请号：US29721172
申请日：2020-01-17
Applicant: Callaway Golf Company
Designer： David Bartels , Alan Hocknell , Petra Petrich
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公开(公告)号：US10898762B2
公开(公告)日：2021-01-26
申请号：US16941934
申请日：2020-07-29
Applicant: Callaway Golf Company
Inventor： Vijay Chavan , David Bartels
IPC: A63B37/06 , A63B37/00 , C08K3/04 , C08F36/06 , C01B32/182
Abstract: A golf ball with a core comprising polybutadiene and graphene is disclosed herein. The golf ball has a single core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an inner core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an outer core comprising polybutadiene and graphene.
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公开(公告)号：USD860347S1
公开(公告)日：2019-09-17
申请号：US29649740
申请日：2018-06-01
Applicant: Callaway Golf Company
Designer： David Bartels , Craig Schnell , Grady Crahan
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公开(公告)号：US20190255391A1
公开(公告)日：2019-08-22
申请号：US16403356
申请日：2019-05-03
Applicant: Callaway Golf Company
Inventor： Vijay Chavan , David Bartels
IPC: A63B37/00 , C01B32/182 , C08F36/06 , C08K3/04
CPC classification number: A63B37/0051 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0065 , A63B37/0069 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C01B32/182 , C08F36/06 , C08K3/042 , C08L9/00
Abstract: A golf ball with a core comprising polybutadiene and graphene is disclosed herein. The golf ball has a single core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an inner core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an outer core comprising polybutadiene and graphene.
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公开(公告)号：US10376744B1
公开(公告)日：2019-08-13
申请号：US16290711
申请日：2019-03-01
Applicant: Callaway Golf Company
Inventor： Petra Petrich , David Bartels , Hong G. Jeon , Carl Brown
IPC: A63B37/06 , A63B37/00 , C01B32/182 , C08F36/06 , C08K3/04
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.
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Patent Agency Ranking
公开(公告)号：US10279220B1
公开(公告)日：2019-05-07
申请号：US16105125
申请日：2018-08-20
Applicant: Callaway Golf Company
Inventor： Vijay Chavan , David Bartels
Abstract: A method for forming a golf ball with a graphene core disclosed herein. The method includes mixing a graphene masterbatch material with a polybutadiene material to form a core mixture, wherein the graphene masterbatch material comprises graphene in an amount from 0.1 to 80.0 weight percent of the graphene masterbatch material mixed with a carrier polymer in an amount from 99.9 to 20 weight percent of the graphene masterbatch material.
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公开(公告)号：US20180339199A1
公开(公告)日：2018-11-29
申请号：US16054703
申请日：2018-08-03
Applicant: Callaway Golf Company
Inventor： Vijay Chavan , David Bartels
IPC: A63B37/00 , C08F36/06 , C01B32/182 , C08K3/04 , C08L9/00
CPC classification number: A63B37/0051 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0065 , A63B37/0069 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C01B32/182 , C08F36/06 , C08K3/042 , C08L9/00
Abstract: A golf ball with a core comprising polybutadiene and graphene is disclosed herein. The golf ball has a single core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an inner core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an outer core comprising polybutadiene and graphene.
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公开(公告)号：US10016657B1
公开(公告)日：2018-07-10
申请号：US15368329
申请日：2016-12-02
Applicant: Callaway Golf Company
Inventor： Steve Ogg , David Bartels
CPC classification number: A63B37/0076 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0039 , A63B37/0043 , A63B37/0045 , A63B37/0047 , A63B37/0062 , A63B37/0064 , A63B37/0066 , A63B37/0067 , A63B37/0075 , A63B37/0078 , A63B37/008 , A63B37/0082 , A63B37/0083 , A63B37/0091 , A63B37/0092
Abstract: A golf ball comprising a core composed of a fully neutralized polymer material is disclosed herein. The golf ball also preferably has multiple mantle layers and a cover.
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公开(公告)号：US20180085635A1
公开(公告)日：2018-03-29
申请号：US15705011
申请日：2017-09-14
Applicant: Callaway Golf Company
Inventor： Vijay Chavan , David Bartels
IPC: A63B37/00 , C01B32/182 , C08F36/06
CPC classification number: A63B37/0051 , A63B37/0031 , A63B37/0033 , A63B37/0043 , A63B37/0045 , A63B37/0065 , A63B37/0069 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0092 , C01B32/182 , C08F36/06 , C08K3/042 , C08L9/00
Abstract: A golf ball with a core comprising polybutadiene and graphene is disclosed herein. The golf ball has a single core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an inner core comprising polybutadiene and graphene. Alternatively, the golf ball has a dual core with an outer core comprising polybutadiene and graphene.
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公开(公告)号：US20180021634A1
公开(公告)日：2018-01-25
申请号：US15700368
申请日：2017-09-11
Applicant: Callaway Golf Company
Inventor： David Bartels
IPC: A63B37/00
CPC classification number: A63B37/0087 , A63B37/0031 , A63B37/0033 , A63B37/0035 , A63B37/0043 , A63B37/0045 , A63B37/0051 , A63B37/0054 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0066 , A63B37/0067 , A63B37/0075 , A63B37/0076 , A63B37/0077 , A63B37/0078 , A63B37/008 , A63B37/0083 , A63B37/0089 , A63B37/009 , A63B37/0091 , A63B37/0096 , A63B2037/0079
Abstract: An ultra-low compression golf ball is disclosed herein. The core preferably has a PGA compression less than 30. The mantle layer and cover have approximately the same thickness. The cover comprises a thermoplastic polyurethane material and has a specific gravity greater than the core and mantle layer. The golf ball has a PGA compression less than 75 and a COR of at least 0.780.
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