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Match Document Document Title
7407450 Method of making a golf ball with a multi-layer core  
A method for making a multilayer golf ball including a solid center having a center hardness, a plurality of laminates cut into a plurality of shapes formed around the center to create an inner...
7402271 Castable liquid rubber compositions for golf balls  
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...
7396300 Adhesion process  
Disclosed is a process to increase adhesion between two adjacent layers. The process comprises roughening the surface of one layer followed by chlorination of the roughened surface and joining of...
7390542 Golf ball  
The golf ball includes a core, an intermediate layer for covering the core and a cover layer for covering the intermediate layer, wherein the intermediate layer is formed of a resin composition...
7388053 Perimeter weighted golf ball  
A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent....
7384349 Golf ball utilizing silicon materials  
The present invention is directed to an improved golf ball comprising at least one interior layer and/or a core comprising a silicone material. It is preferred to also utilize a multi-layer cover...
7381776 Crosslinked rubber moldings for golf balls and method of manufacture  
The invention provides crosslinked rubber moldings for golf balls obtained by spherically molding and crosslinking a rubber composition containing a base rubber, a co-crosslinking agent and a...
7378483 Compositions for golf equipment  
A golf ball comprising a core, an inner cover layer, and an outer cover layer, the outer cover layer being formed from a polyurea comprising: a prepolymer comprising: an aliphatic...
7377864 Multi-piece solid golf ball  
This invention provides a multi-piece golf ball composed of a core, an intermediate layer enclosing the core, and a cover layer which encloses the intermediate layer and has on an outside surface...
7367901 Multi-piece solid golf ball  
A multi-piece solid golf ball is composed of a multilayer core having at least an inner core layer and an outer core layer, one or more cover layer which encloses the core, and numerous dimples...
7361711 Compositions for use in golf balls  
A golf ball including a core and at least one layer disposed about the core, wherein the core or the layer is formed from a composition including a base polymer, a crosslink initiator, and an...
7361101 Golf ball and thermoplastic material  
Disclosed herein is a novel thermoplastic material and a golf ball utilizing the thermoplastic material. The golf ball ( 10 ) preferably comprises a core ( 12 ), a cover ( 16 ) and optionally a...
7358320 Fluorinated reactive compositions for golf balls  
A golf ball is disclosued, comprising: a core, the core having a diameter of 1.5 inches to 1.65 inches and a first coefficient of restitution of 0.8 or greater at 125 ft/s; an intermediate layer...
7358309 Compositions for use in golf balls  
A golf ball including a core and at least one layer disposed about the core, wherein the core or the layer includes a composition formed from a base polymer, a crosslink initiator, and at least one...
7358305 Golf balls containing impact modified non-ionic thermoplastic polycarbonate/polyester copolymers or blends  
The present invention is directed a golf ball that uses impact modified non-ionic engineered thermoplastic polycarbonate/polyester copolymer or blend, for example polycarbonate/poly(butylene...
7357735 Fully-neutralized ionomers for use in golf ball having a large core and a thin, dense layer  
A golf ball comprising a core comprising a highly-neutralized thermoplastic polymer formed from a copolymer of ethylene and an α,β-unsaturated carboxylic acid, a salt of an organic acid, and...
7357734 Thick inner cover multi-layer golf ball  
A golf ball including a core having a diameter of 0.5 inches to 1.4 inches, a compression of 45 or less, and a COR of 0.770 to 0.810; a cast polyurea cover; and an intermediate layer disposed...
7351165 Rubber compositions comprising high levels of oily substance and the use thereof in golf balls  
The present invention is directed to golf balls having at least one layer formed from a rubber composition comprising a base rubber and from 10 parts to 120 parts of an oily substance, by weight...
7342073 High CoR golf ball using zinc dimethacrylate  
The present invention is directed to resilient golf balls and portions thereof including compositions containing zinc dimethacrylate and zinc pentachlorothiophenol, and methods for making same. In...
RE40118 Multi-piece solid golf ball  
A multi-piece solid golf ball includes a solid core, at least one intermediate layer, and a cover having at least one cover layer. The solid core has a compression deflection of 3.0 mm or more, the...
7332533 Golf balls incorporating nanofillers and methods for making such golf balls  
A golf ball incorporates nanofiller material in its core, cover, or intermediate layers. Also, a method includes a step of blending into a composition for a golf ball nanocomposite material,...
7320649 Golf balls incorporating rigid, rosin-modified polymers  
Golf ball compositions including a rosin-modified polymeric composition including a conventional ionomer, acid copolymer, highly neutralized polymer, or other suitable polymer that has been...
7312298 Fluorinated reactive compositions for golf balls  
A golf ball is disclosed, comprising: a core, the core having a diameter of 1.5 inches to 1.65 inches and a first coefficient of restitution of 0.8 or greater at 125 ft/s; an intermediate layer...
7300362 Golf ball  
The invention provides a golf ball having a solid core, an intermediate layer encasing the core, and an outermost layer cover of urethane which is softer than the intermediate layer. The outermost...
7297075 Golf ball covers and mantles comprising glass particles  
Disclosed herein is a golf ball with a mantle or cover layer formed from a composition comprising glass particles. More specifically, the golf ball has a mantle and/or cover that contains a...
7288031 Golf ball  
A golf ball comprising a core, an intermediate layer, and a cover exhibits a good profile of rebound, feel and durability suited for low head speed amateur players when it satisfies the...
7279529 Non-ionomeric silane crosslinked polyolefin golf ball layers  
The present invention relates to golf balls, and in particular, to golf balls having at least one portion formed from at least one non-ionomeric, silane-crosslinked polyolefin materials that are...
7278930 Golf ball  
Golf ball 2 has a core 4 , a mid layer 6 , a reinforcing layer 8 , a cover 10 and dimples 12 . Base polymer of the mid layer 6 includes an ionomer resin as a principal component. The...
7271222 Thin-layer-covered golf ball with improved velocity  
A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane...
7270614 Multi-piece solid golf ball  
In the present invention, by optimizing the balance of Shore D hardness between the intermediate layer and the cover, the balance of Shore D hardness between the surface and the center in the core,...
7265195 Compositions for golf equipment  
Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. These compositions comprise at least one polymer having a plurality of amide...
7264559 Golf ball  
The golf ball includes a core, an intermediate layer for covering the core and a cover layer for covering the intermediate layer, wherein the cover layer is formed of a resin composition having a...
7259222 Compositions for use in golf balls  
Golf balls comprising elastomer compositions are presently disclosed. These elastomer compositions comprise at least one polyamine having the structure: where R 1 and R 2 are the same or...
7256249 Compositions for golf equipment  
Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. The compositions comprise at least one regioselective polyisocyanate having an...
7255656 Multi-layer core golf ball  
The present invention is directed to an improved golf ball displaying the desired spin profile and having a generally rigid, thermoset polybutadiene outer core surrounding a relatively soft, low...
7247676 For golf balls with non-ionomer casing layer  
This invention is related to multi-layer golf balls having an inner cover layer comprising a blend of styrene-block copolymer and trans-polyisoprene, an outer cover layer comprising a polyurethane,...
7244802 Thermosetting polyurethane material for a golf ball  
A curative blend for a thermosetting polyurethane material that allows for a polyurethane material with greater durability is disclosed herein. The curative blend is composed of...
7238122 Ormocer composites for golf ball components  
A golf ball comprising a core; a cover layer; and a barrier layer disposed between the core and the cover layer, the barrier layer being formed from a composition comprising an organically-modified...
7232384 Perimeter weighted golf ball  
A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent....
7217764 Golf ball layers formed of polyurethane-based and polyurea-based compositions incorporating block copolymers  
Golf equipment having improved cut and shear resistance that includes a polyurea-based composition or polyurethane-based composition, preferably saturated and/or water resistant, formed of a...
7214738 Golf ball layers formed of polyurethane-based and polyurea-based compositions incorporating block copolymers  
Golf equipment having improved cut and shear resistance that includes a polyurea-based composition or polyurethane-based composition, preferably saturated and/or water resistant, formed of a...
7211631 Use of halogenated organosulfur and peroxide compounds in golf balls  
A golf ball comprising: a core comprising a polybutadiene rubber having a cis-content of greater than 90%, a crosslinking agent, and an initiator, the core having an ATTI compression of less...
7211007 Golf ball having visible non-spherical insert  
A golf ball comprising a pre-formed selectively-weighted inner core insert including a hub having a specific gravity of greater than 1.2 and a plurality of outer elements connected to the hub and...
7208562 Reaction injection material for a golf ball  
A golf ball having a layer composed of a polyurethane/polyurea material formed from reaction injection molding a polyol component and an isocyanate component. The polyol component preferably...
7208546 Nanocomposite ethylene copolymer compositions for golf balls  
A method for making a golf ball including the steps of providing a core; providing a nanoparticulate; providing a first monomer including an olefin; providing a second monomer including an...
7202303 Golf ball layers formed of polyurethane-based and polyurea-based compositions incorporating block copolymers  
Golf equipment having improved cut and shear resistance that includes a polyurea-based composition or polyurethane-based composition, preferably saturated and/or water resistant, formed of a...
7201671 Multi-piece solid golf ball  
A multi-piece solid golf ball exhibits a good profile of rebound, feel and durability suited for low head speed amateur players when it satisfies the requirements that (Shore D hardness of the...
7201670 Golf ball and mold for manufacturing core thereof  
A golf ball comprising a core ( 1 ), intermediate layer ( 3 ), and cover ( 5 ), wherein the intermediate layer ( 3 ) is provided with a plurality of apertures through which the core ( 1 ) is...
7198576 Golf ball comprising UV-cured non-surface layer  
Golf balls including at least one non-surface layer that has been treated with a radiation source to effect a complete cure of the non-surface layer and methods for making same, wherein the...
7192368 Golf ball covers and mantles comprising glass particles  
Disclosed herein is a golf ball with a mantle or cover layer formed from a composition comprising glass particles. More specifically, the golf ball has a mantle and/or cover that contains a...
Matches 1 - 50 out of 568 1 2 3 4 5 6 7 8 9 10 11 12 >