Patents by Inventor Douglas S. Goguen
Douglas S. Goguen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9180347Abstract: A golf ball comprising a single layer core formed from a substantially homogenous formulation and comprising a geometric center and an outer surface; a hardness of the outer surface is greater than a hardness of the geometric center. An inner core region is disposed about the geometric center and has a first hardness that is less than those of the geometric center and the outer surface; an outer core region is adjacent the outer surface and has a second hardness that is greater than those of the geometric center and the outer surface; and an intermediate core region is disposed between the inner and outer core regions and extends radially from about 5 mm to about 15.75 mm from the geometric center and has at least a third hardness and a fourth hardness, each of which are related to the first hardness and the second hardness in various ways.Type: GrantFiled: September 17, 2013Date of Patent: November 10, 2015Assignee: Acushnet CompanyInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen, David A. Bulpett
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Publication number: 20150283432Abstract: Multi-layered golf balls having a dual-layered core and cover of at least one layer are provided. The dual-core construction includes a non-foamed inner core (center) made of a thermoplastic or thermoset composition such as polybutadiene rubber. An outer core layer comprising a foamed composition, such as polyurethane foam, is disposed about the inner core. In one version, the outer core layer is made of a relatively soft foam composition having low flex modulus and density. A cover may be disposed about the core structure. For example, an inner cover made of ethylene acid copolymer ionomer and outer cover made of polyurethane may be used.Type: ApplicationFiled: April 2, 2014Publication date: October 8, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Brian Comeau, Douglas S. Goguen, Michael Michalewich, John D. Farrell, Shawn Ricci
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Patent number: 9132318Abstract: Golf balls having a very high positive gradient multilayer core are provided. The multilayer core includes an outer core layer and a very soft, low compression inner core layer. The inner core layer is formed from an unfoamed composition and has a center hardness that is at least 40 Shore C points less than the outer surface hardness of the outer core layer.Type: GrantFiled: September 24, 2013Date of Patent: September 15, 2015Assignee: Acushnet CompanyInventors: Michael J. Sullivan, Douglas S. Goguen, Brian Comeau
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Publication number: 20150238823Abstract: A golf ball comprising a core and a cover, wherein the core consists of: a solid inner core layer formed from a plasticized non-acid polymer composition PCp/N-A and having a diameter of 1.10 inch or less and a center Shore C hardness (Hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from at least one of a thermoset rubber composition TR and a thermoplastic composition TP and having a thickness of 0.200 inches or greater and an outer surface Shore C hardness (Houter surface) of 70 or greater, wherein Houter surface>Hcenter, and Houter surface?Hcenter?40. In another embodiment, the center Shore C hardness (Hcenter) is 40 or less, the outer surface Shore C hardness (Houter surface) is 85 or greater, and Houter surface?Hcenter?45. In one embodiment, an intermediate layer is disposed between the outer core layer and the cover. The plasticized non-acid polymer composition PCp/N-A.Type: ApplicationFiled: May 8, 2015Publication date: August 27, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Robert Blink, David A. Bulpett, Brian Comeau, Douglas S. Goguen
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Publication number: 20150209625Abstract: Multi-layered golf ball core sub-assemblies and the resulting golf balls are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The intermediate and outer core layers are preferably formed from non-foamed thermoset compositions such as polybutadiene rubber. The core layers have different hardness and specific gravity levels. The core assembly preferably has a positive hardness gradient extending across the entire assembly. The core structure and resulting ball have relatively good resiliency.Type: ApplicationFiled: April 10, 2015Publication date: July 30, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Brian Comeau, Douglas S. Goguen, Michael Michalewich, Shawn Ricci
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Publication number: 20150196809Abstract: Multi-layered, golf balls having a core made of a particle-based polyurethane foam composition are provided. The ball includes a dual-layered core having a foam inner core (center) and surrounding outer core layer. The surrounding outer core layer may be made from a non-foamed thermoset material such as polybutadiene rubber. In one embodiment, pre-expanded thermoplastic polyurethane foam beads containing a blowing agent are used to form the foam center. In another embodiment, pre-formed polyurethane foam particles are used. The foam cores have good resiliency, thermal stability, and durability over a wide temperature range. The ball further includes a cover that may be multi-layered.Type: ApplicationFiled: January 10, 2014Publication date: July 16, 2015Applicant: Acushent CompanyInventors: Michael J. Sullivan, Mark L. Binette, Brian Comeau, Shawn Ricci, Michael Michalewich, John D. Farrell, Douglas S. Goguen
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Publication number: 20150174454Abstract: Low compression multi-piece golf balls having a solid core comprising at least one layer made of a plasticized thermoplastic composition are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. The ball includes a cover in addition to the core sub-assembly. For example, two-piece and three-piece golf balls may be made. The plasticized thermoplastic composition preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. Preferably, a fatty acid ester such as butyl oleate is used as the plasticizer. In two-layered core constructions, the outer core layer is preferably formed from a thermoset composition such as polybutadiene rubber. The core layers may have different hardness levels. The core structure and resulting ball have relatively good resiliency at given compressions.Type: ApplicationFiled: March 4, 2015Publication date: June 25, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Robert Blink, David A. Bulpett, Brian Comeau, John D. Farrell, Douglas S. Goguen
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Publication number: 20150157897Abstract: Multi-layered golf balls having a core made of a foamed polyurethane composition are provided. The ball includes a dual-layered core having a foam inner core (center) and surrounding outer core layer. The outer core layer may be made from a non-foamed thermoset material such as polybutadiene rubber. The ball further includes an inner cover, preferably made from a thermoplastic ionomer. The outer cover may be made from a non-foamed thermoset or thermoplastic material such as polyurethane. The core and inner cover layers preferably have different densities so the Moment of Inertia of the ball is adjusted. Preferably, the specific gravity of the inner cover is greater than the specific gravity of the outer core, which is greater than the specific gravity of the inner core. The finished ball has good distance and low-spin properties.Type: ApplicationFiled: December 10, 2013Publication date: June 11, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen, Shawn Ricci, Mark L. Binette, Michael Michalewich
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Publication number: 20150151166Abstract: Low compression, multi-piece golf balls containing a solid core and two or three-layered cover assemblies are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. At least one cover layer is made of a plasticized thermoplastic composition. For example, two-layered and three-layered covers may be made. Preferably, the plasticized thermoplastic composition comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate or butyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.Type: ApplicationFiled: February 11, 2015Publication date: June 4, 2015Applicant: ACUSHNET COMPANYInventors: Michael J. Sullivan, Mark L. Binette, Robert Blink, David A. Bulpett, Brian Comeau, John D. Farrell, Douglas S. Goguen
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Publication number: 20150133238Abstract: A golf ball comprising a core and a cover, wherein the core consists of: a solid inner core layer formed from a transparent or plasticized polyamide composition and having a diameter of 1.10 inch or less and a center Shore C hardness (Hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from at least one of a thermoset rubber composition and a thermoplastic composition and having a thickness of 0.200 inches or greater and an outer surface Shore C hardness (Houter surface) of 70 or greater, wherein Houter surface >Hcenter, and Houter surface?Hcenter?40. In another embodiment, the center Shore C hardness (Hcenter) is 40 or less, the outer surface Shore C hardness (Houter surface) is 85 or greater, and Houter surface?Hcenter?45. In one embodiment, an intermediate layer is disposed between the outer core layer and the cover.Type: ApplicationFiled: December 19, 2014Publication date: May 14, 2015Applicant: ACUSHNET COMPANYInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen
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Publication number: 20150126307Abstract: Multi-piece golf balls having a solid core made of a foamed silicone composition and a cover are provided. For example, three-piece, four-piece, and five-piece golf balls containing different core structures can be made. Preferably, a dual-core having has a silicone foam inner core (center) and surrounding thermoset or thermoplastic outer core layer is made. The silicone foam center has good thermal stability and durability without sacrificing resiliency. The surrounding outer core layer may be made from non-foamed or foamed compositions. For example, silicone foams, polyurethanes, polybutadiene rubber, or highly neutralized olefin acid copolymers may be used in the outer core layer.Type: ApplicationFiled: November 5, 2013Publication date: May 7, 2015Applicant: Acushnet CompanyInventors: Brian Comeau, Shawn Ricci, John D. Farrell, Michael J. Sullivan, Mark L. Binette, Michael Michalewich, Douglas S. Goguen
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Publication number: 20150111666Abstract: Multi-piece golf balls having a solid core made of a foamed composition and a cover are provided. Preferably, the core is dual-layered having has a foam inner core (center) and surrounding thermoset or thermoplastic outer core layer. Preferably, a polyurethane foam composition containing mineral filler particulate, for example, nanoclay particles, is used to form the foam center. The surrounding outer core layer may be made from non-foamed or foamed compositions. For example, polybutadiene rubber or highly neutralized olefin acid copolymers may be used in the outer core layer. The core layers have different hardness gradients and specific gravity values.Type: ApplicationFiled: October 23, 2013Publication date: April 23, 2015Applicant: Acushnet CompanyInventors: Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci, Michael J. Sullivan, Douglas S. Goguen
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Publication number: 20150111668Abstract: Multi-layered golf balls containing a two or three-layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively hard inner cover and relatively soft outer cover. Alternatively, the cover assembly may include a relatively soft inner cover with a relatively hard outer cover. Three-layered covers comprising an inner cover, intermediate cover, and outer cover layer also may be prepared. Preferably, at least one of the layers is formed from a thermoplastic composition that preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.Type: ApplicationFiled: October 10, 2014Publication date: April 23, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Robert Blink, David A. Bulpett, Brian Comeau, Douglas S. Goguen
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Patent number: 9005053Abstract: Multi-layered golf ball core sub-assemblies and the resulting golf balls are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The intermediate and outer core layers are preferably formed from non-foamed thermoset compositions such as polybutadiene rubber. The core layers have different hardness and specific gravity levels. The core assembly preferably has a positive hardness gradient extending across the entire assembly. The core structure and resulting ball have relatively good resiliency.Type: GrantFiled: June 28, 2013Date of Patent: April 14, 2015Assignee: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Brian Comeau, Douglas S. Goguen, Michael Michalewich, Shawn Ricci
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Publication number: 20150099596Abstract: A golf ball comprising a core and a cover, wherein the core consists of: a solid inner core layer formed from a plasticized thermoplastic composition TPp and having a diameter of 1.10 inch or less and a center Shore C hardness (Hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from at least one of a thermoset rubber composition and a thermoplastic composition TP and having a thickness of 0.200 inches or greater and an outer surface Shore C hardness (Houter surface) of 70 or greater, wherein Houter surface>Hcenter, and Houter surface?Hcenter?40. In another embodiment, the center Shore C hardness (Hcenter) is 40 or less, the outer surface Shore C hardness (Houter surface) is 85 or greater, and Houter surface?Hcenter?45. In one embodiment, an intermediate layer is disposed between the outer core layer and the cover.Type: ApplicationFiled: December 16, 2014Publication date: April 9, 2015Applicant: ACUSHNET COMPANYInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen
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Patent number: 8992343Abstract: A golf ball including a core and a cover including a thermoplastic inner cover layer having a material hardness of 60 to 80 Shore D; a thermoset outer cover layer comprising a castable polyurea and having a material hardness of 20 to 60 Shore D; and a thermoset intermediate cover layer disposed between the inner and outer cover layers and having a hardness substantially the same as the inner cover layer hardness and greater than the outer cover layer hardness. The inner cover includes one or more high- or low-acid ionomers and, optionally, a maleic anhydride modified polyolefin. The intermediate layer is formed from a castable liquid polybutadiene rubber.Type: GrantFiled: March 20, 2014Date of Patent: March 31, 2015Assignee: Acushnet CompanyInventors: Michael J. Sullivan, William E. Morgan, Brian Comeau, Douglas S. Goguen, David A. Bulpett
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Publication number: 20150057105Abstract: A golf ball comprising a core and a cover, the core consisting of: a solid inner core layer formed from a first unfoamed thermoplastic composition TP1 and having a diameter of 1.10 inch or less and a center Shore C hardness (Hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from a second thermoplastic composition TP2 comprising at least one transparent or plasticized polyamide and having a thickness of 0.200 inches or greater and an outer surface Shore D hardness (Houter surface) of 55 or greater, wherein Houter surface+30 >Hcenter, and Houter surface+30 ?Hcenter?40.Type: ApplicationFiled: October 30, 2014Publication date: February 26, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen
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Publication number: 20150051015Abstract: Multi-layered golf balls containing a two or three-layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively hard inner cover and relatively soft outer cover. Alternatively, the cover assembly may include a relatively soft inner cover with a relatively hard outer cover. Three-layered covers comprising an inner cover, intermediate cover, and outer cover layer also may be prepared. Preferably, at least one of the layers is formed from a thermoplastic composition that preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.Type: ApplicationFiled: October 30, 2014Publication date: February 19, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Mark L. Binette, Robert Blink, David A. Bulpett, Brian Comeau, Douglas S. Goguen
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Publication number: 20150038264Abstract: Golf balls having a very high positive gradient multilayer core are provided. The multilayer core includes an outer core layer and a very soft, low compression inner core layer. The inner core layer is formed from an unfoamed composition and has a center hardness that is at least 40 Shore C points less than the outer surface hardness of the outer core layer.Type: ApplicationFiled: August 5, 2013Publication date: February 5, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen
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Publication number: 20150038268Abstract: A golf ball comprising a core and a cover, the core consisting of: a solid inner core layer formed from a first unfoamed thermoplastic composition TP1 and having a diameter of 1.10 inch or less and a center Shore C hardness (Hcenter) of 50 or less, one or more optional intermediate core layers, and an outer core layer formed from a second thermoplastic composition TP2 and having a thickness of 0.200 inches or greater and an outer surface Shore C hardness (Houter surface) of 70 or greater, wherein Houter surface>Hcenter, and Houter surface?Hcenter?40.Type: ApplicationFiled: April 9, 2014Publication date: February 5, 2015Applicant: Acushnet CompanyInventors: Michael J. Sullivan, Brian Comeau, Douglas S. Goguen