Matches 101 - 150 out of 304 < 1 2 3 4 5 6 7 >
Match Document Document Title
7001286 Golf ball having thin intermediate layer and methods of manufacture  
A golf ball has a thin intermediate layer, within specified thickness and hardness, situated between a ball core and cover layer. The thin intermediate layer provides for a ball having superior...
6992163 Thermosetting polyurethane material for a golf ball cover  
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...
6992139 Monodisperse heterotelechelic diol/amine-based polyurethane/urea hybrids for use golf balls  
A golf ball including a core and a cover layer, where the cover layer includes a curing agent and a polyurethane/urea hybrid prepolymer formed from a polyisocyanate and a monodisperse...
6989422 Monodisperse telechelic diol-based polyurethanes for use in golf balls  
A golf ball including a core and a cover layer including a curing agent and a polyurethane prepolymer formed from a polyisocyanate and a monodisperse telechelic polyol having a polydispersity of...
6989431 Golf balls comprising chiral diols or chiral cyclic ethers  
A golf ball comprising a core and a cover, wherein the core or the cover comprises a thermoplastic or thermoset composition comprising a polyurea prepolymer formed from a reactant A comprising an...
6986718 Multi-piece solid golf ball  
The present invention provides a multi-piece solid golf ball, of which flight performance is improved while maintaining excellent durability and good shot feel. The present invention relates to a...
6987146 Monodisperse telechelic amine-based polyureas for use in golf balls  
A golf ball including a core and a cover layer including a curing agent and a polyurea prepolymer formed from a polyisocyanate and a monodisperse telechelic polyamine having a polydispersity of...
6974854 Golf ball having a polyurethane cover  
A golf ball with a cover composed of a thermosetting polyurethane that has increased resistance to yellowing is disclosed herein. The golf ball of the present invention is able to accomplish this...
6967229 Carbon-carbon initiators for use in golf balls  
A golf ball comprising a core and a cover, wherein at least the core or the cover comprises an elastomeric composition comprising a base polymer and a carbon-carbon initiator.
6960630 Thin, thermoset, polyurethane-covered golf ball with a dual core  
A golf ball comprising a core including a center having an outer diameter from about 0.375 inches to about 1.4 inches and deflection of greater than about 4.5 mm under a load of 100 Kg and an outer...
6953403 Golf ball and a method for controlling the spin rate of same  
A golf ball with a precise spin rate is disclosed. The distribution of weight among the layers within the golf ball relative to a centroid radius is realized to precisely control the moment of...
6949595 Multi-layer golf ball with translucent cover  
A golf ball including a center, a translucent cover, and, optionally, at least one intermediate layer disposed between the center and the cover. The cover is preferably formed from a polyurethane...
6945879 Multi-layered balanced golf-ball  
A golf ball includes a core, an intermediate layer and a cover. The core is formed of a first composition, the intermediate layer is formed of a second composition, and the cover is formed of a...
6943213 Polyalkylacrylate compounds for use in golf balls  
A golf ball comprising a core and a cover, wherein the cover comprises a thermoplastic or thermoset composition comprising a polyurethane prepolymer or polyurea prepolymer formed from an isocyanate...
6943217 Golf ball cores formed from unsaturated organic imide co-curing agents  
A golf ball comprising a core formed from a composition comprising a metal salt of an unsaturated organic acid and at least one co-curing agent comprising an unsaturated imide or a metallic...
6939924 Golf ball incorporating urethane composition  
Golf ball covers and intermediate layers incorporate the reaction product of a thermoplastic urethane and a modified isocyanate to form a crosslinked polyurethane. The layers exhibit the ease of...
6939249 Golf ball having a high moment of inertia  
A golf ball formed to have a low spin, high moment of inertia core assembly, which comprises a low specific gravity core and non-continuous high specific gravity intermediate layer. This core...
6929567 Selectively weighted golf ball  
A golf ball comprising an inner core, an outer core, and a cover is disclosed. The outer core surrounds the inner core, and the cover encases the cores. The inner core is preferably a pre-formed...
6926621 Surface modification to promote golf ball layer adhesion  
A method for increasing adhesion between golf ball layers comprising the steps of providing a golf ball layer having a first surface; preparing the first surface for treatment; exposing the first...
6924347 Dendritic macromolecule compositions for use in golf balls  
A golf ball including a core, a cover, and, optionally, an intermediate layer disposed between the core and the cover, wherein at least one of the core, cover layer, or optional intermediate layer...
6924337 Golf balls incorporating urethane compositions and methods for making them  
A golf ball that includes a core and a cover layer. The cover layer encases the core, and includes a composition of a thermoplastic urethane, formed as a reaction product of a diol or a polyol with...
6919395 Golf ball compositions comprising nanoparticulates  
A golf ball comprising a core and a cover, wherein at least one of the core and the cover is formed of a composition comprising an organic, inorganic, or metallic nanoparticulate material having a...
6905647 Process for producing golf ball  
Golf ball 1 includes a core 2 and a cover 3 . The core 2 has two layers including a center 4 and a mid layer 5 . The mid layer 5 is formed by covering the center 4 with two half...
6899642 Golf ball with a layer including composite material and a method for making such a golf ball  
A golf ball with a layer formed of a composite material is disclosed. The composite layer can be the outermost cover layer, an intermediate layer, or a layer of a center of the ball. The composite...
6890992 Golf ball cores with improved durability  
The present invention is directed toward more durable golf ball cores and more durable golf balls. The golf balls of this invention comprise a cover and a core wherein the core may further comprise...
6884182 Golf ball with an improved intermediate layer  
The present invention is directed towards a golf ball which comprises a core, a cover and at least one improved intermediate layer disposed between core and the cover. The intermediate layer a...
6884181 Golf ball and method of manufacture  
A golf ball construction ( 2 ) is provided having a solid core composition of a rubber having between 3 to 25 percent by weight of an additive selected from the group of boron carbide, silicon...
6872782 Dual cores for golf balls  
The present invention is directed to a golf ball comprising a dual core component, an inner cover layer and an outer cover layer. The dual core comprises an interior spherical center component...
6872774 Golf ball with non-ionomeric layer  
The present invention is directed to a multi-layer golf ball having a core, an intermediate layer and a cover. The intermediate layer has a non-ionomeric composition that includes an ethylene/acid...
6861492 Golf ball cover compositions  
A golf ball comprising a core and a cover, wherein the core or the cover comprises a thermoplastic or thermoset composition comprising a reaction product of an isocyanate and a siloxane polyahl...
6861474 Golf ball layers and method of manufacture  
Golf ball cover and intermediate layers incorporate specified triblock copolymers, a base polymer, and also a polymeric modifier that incorporates an impact modifier, a copolymer or terpolymer...
6855071 Multi-piece golf ball and method for manufacturing the same  
A multi-piece golf ball with improved carry without sacrificing properties like spin performance, durability, coefficient of restitution, and the feel when the ball is hit, the golf ball including...
6855073 Golf ball which includes fast-chemical-reaction-produced component and method of making same  
Disclosed herein is a golf ball comprising fast-chemical-reaction-produced component, such as a component which comprises a reaction injection molded polyurethane material. A process of making a...
6855793 Golf balls with thermoplastic polycarbonate-urethane copolymers  
A golf ball comprising a core, a cover, and, optionally, at least one intermediate layer disposed between the core and the cover, wherein at least one of the cover or the intermediate layer...
6849675 Golf ball comprising a plasticized polyurethane  
A golf ball comprising a core and a cover layer, wherein at least one of the core or cover layer comprises a plasticized polyurethane composition comprising at least one polyurethane and at least...
6846249 Golf ball  
A golf ball is provided having a controlled weight distribution about a designated spin axis. The golf ball includes a core and mantle assembly defining one or more high density regions interiorly...
6846442 Process for producing golf ball  
A process for producing a golf ball which includes the steps of placing a rubber composition into the cavity of a mold having an upper portion and a lower portion, clamping the upper portion and...
6844384 Golf ball compositions containing oxa esters  
A golf ball and process for forming a golf ball having at least one layer, where the layer is formed of a polymer blend comprising a thermoplastic component having a flexural modulus of about...
6837805 Golf ball with multi-layer cover  
A golf ball is described having a core with a multi-layer cover with a thickness of at least 3.6 mm (0.142 inches) and a Shore D hardness of at least 60. The combination of a core, preferably soft...
6838519 Multilayer golf ball and composition  
A golf ball comprising a core, a cover, and at least one intermediate layer disposed between the core and the cover, wherein the core has a compression of less than about 60 and the intermediate...
6838036 Method for manufacturing golf ball  
A golf ball 1 has a core 2 and a cover 3 . For molding a core 2 , a rubber composition is extruded from a kneading machine, and cut at a predetermined length to obtain a preforming material....
6835793 Golf ball having a polyurethane cover  
A solid golf ball having a polyurethane cover and containing satisfactory formability and ball properties. The golf ball provides good shot feel, controllability, and resilience by adjusting the...
6835794 Golf balls comprising light stable materials and methods of making the same  
Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated, formed of a polyurea prepolymer and a curing agent, wherein the polyurea...
6832963 Golf ball covers comprising modulus adjusting fillers  
The present invention is directed to a golf ball with a core and a polymeric layer reinforced with fillers. Such layer can be the cover, a portion of the cover, an intermediate layer, a portion of...
6827658 Golf balls comprising highly-neutralized acid polymers  
A golf ball comprising an inner core formed of a first material and comprising i) a central portion; and ii) a plurality of spaced projections extending radially outward from the central portion...
6824476 Multi-layer golf ball  
A unique set of preferred embodiment golf balls is disclosed as follows. In one aspect, a multi-layer golf ball utilizes a particular blend of ionomers in either or both of the cover layers....
6825305 Golf balls comprising non-ionomer glycidyl polymer layers  
A golf ball comprising a core, a cover, and an intermediate layer disposed between the core and the cover, wherein the intermediate layer comprises a glycidyl homo-polymer having the formula: ...
6815521 Multi-piece golf ball  
A multi-piece golf ball with a two-part curing type polyurethane cover is provided, which is satisfactory in moldability and ball characteristics such as a abrasion resistance and a carry. The...
6815472 Golf ball compositions comprising lipid-based nanotubules  
A golf ball comprising a core; and a cover layer disposed concentrically about the core; wherein at least one of the core or the cover is formed of a polymer comprising lipid-based nanotubules in...
6809152 Golf ball cover with segmented polyurethane  
A golf ball comprising a cover and a core, and at least one intermediate layer interposed between the cover and the core, wherein the cover is formed from a blend comprising of a segmented...
Matches 101 - 150 out of 304 < 1 2 3 4 5 6 7 >