Matches 151 - 200 out of 304 < 1 2 3 4 5 6 7 >
Match Document Document Title
6806347 Golf balls with thin moisture vapor barrier layer  
A golf ball comprising a core, a cover, and at least one water vapor barrier layer, wherein the water vapor barrier layer comprises at least one layer formed from poly-para-xylylene and its...
6800690 Golf balls incorporating polyamide polymers  
Golf balls having at least one layer formed from compositions including a polyamide a copolymer that lacks affinity for water formed from at least one dibasic acid and at least one diamine. The...
6793593 Golf ball with dual cover  
Disclosed herein is a multi-layer golf ball having a core, an inner cover layer comprising an ionomer and having Shore D hardness of about 65 or less, and an outer cover layer comprising an ionomer...
6794447 Golf balls incorporating nanocomposite materials  
A golf ball incorporates nanocomposite material, nanofiller material, or both, in its core, cover, or intermediate layers. Also, a method includes a step of blending into a composition for a golf...
6794472 Self healing polymers in sports equipment  
A golf ball comprising a core and a cover disposed concentrically about the core, wherein at least one of the core or the cover is formed of a polymer comprising thermally reversible covalent...
6790148 Multi-piece solid golf ball and method of making the same  
The present invention provides a multi-piece solid golf ball comprising a core consisting of an inner core and an outer core, and one or more layers of cover, wherein the inner core has a diameter...
6786837 Golf balls and methods of manufacturing the same  
A golf ball made by a process that prevents the cover from cracking due to thermal expansion of the core during the cover formation process. The method includes the forming a core. One or more...
6780933 Multi-layered golf ball and composition  
The present invention is directed to a multi-layer golf ball which includes a core, a cover and at least one intermediate layer disposed between the core and cover, wherein the intermediate layer...
6776729 Golf balls with silicone-urea copolymers  
A golf ball comprising a cover and a core, and optionally at least one intermediate layer interposed between the cover and the core, wherein the cover, the intermediate layer or both are formed...
6774189 Golf ball composition comprising high acid and VLMI ionomers  
A golf ball comprising at least a cover layer and a core layer, wherein at least one layer is formed from a blend comprising about 97 wt. % to about 20 wt. % of at least one high acid ionomer...
6774184 Golf balls comprising blends of polyamides and ionomers  
The present invention relates to a golf ball comprising at least one core layer, a cover layer, and at least one intermediate layer disposed between the core and the cover, wherein the at least one...
6767940 Golf ball compositions comprising stable free radicals  
A golf ball comprising a core, a cover, and optionally an intermediate layer between the core and the cover, wherein a stable free radical is incorporated into at least one portion of the core, the...
6759482 Three-piece solid golf ball  
The present invention provides a three-piece solid golf ball having excellent flight performance and good shot feel when hit by an iron club, and, excellent controllability and good shot feel when...
6755754 Golf ball  
To provide superior hit feel, a high coefficient of restitution, superior spin characteristics (controllability) and in addition thereto superior abrasion resistance when it is hit with an iron...
6747110 Golf balls comprising non-ionomeric fluoropolymer  
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 non-ionomeric fluoropolymer having a formula: ...
6739985 Golf ball cores formed from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber  
The present invention is directed to improved polybutadiene compositions suitable for use in molded golf ball core construction. The improved polybutadiene compositions are composed of at least two...
6736736 Golf ball having improved heat resistance  
The present invention is directed to a golf ball exhibiting improved heat resistance features while maintaining desired playability features. Particularly, the present invention is directed to a...
6737498 Golf balls with segmented polyurethane  
A golf ball comprising a core, a cover, and at least one intermediate layer disposed between the core and the cover, wherein the intermediate layer includes a segmented polyurethane elastomer...
6712717 Solid golf ball  
In a solid golf ball comprising a solid core and a cover, provided that a coefficient of restitution at a firing velocity of v m/s is designated by CORv, a ball structure prior to formation of the...
6695718 Golf ball with sulfur cured inner core component  
A golf ball is disclosed that includes a core assembly comprising a center core component and at least one core layer and a cover comprising at least one layer. The center core component preferably...
6685580 Three-layer cover for a golf ball including a thin dense layer  
A golf ball comprising a core and a cover, wherein the cover comprises an inner cover layer being disposed directly adjacent the core; an outer cover layer having a thickness less than about 0.050...
6676537 Low modulus covered golf balls  
The present invention is directed to improved cover compositions for golf ball construction and the resulting low modulus golf balls produced utilizing the improved cover compositions. The novel...
6673859 Multi-layered golf ball and composition  
The present invention is directed towards a multi-layer golf ball which comprises a core, a cover layer and at least one intermediate layer disposed between the core and cover, wherein the...
6648776 Multilayer golf ball with a thin thermoset outer layer  
The present invention is directed towards a multilayer golf ball which comprises a core, an inner cover layer and an outer cover layer, wherein the outer cover layer comprises a castable reactive...
6646061 Golf ball forming compositions comprising polyamide  
The present invention relates to a golf ball comprising a core layer, at least one intermediate layer, and a cover layer, wherein the core layer or the at least one intermediate layer are formed...
6634962 Crosslinked foam as filler in an inner layer or core of a multi-component golf ball  
Multi-component golf balls comprising one or more interior mantle layers are described in which at least one of the mantle layers includes a plurality of relatively small foam granules dispersed...
6632147 Golf ball with vapor barrier layer and method of making same  
A golf ball comprising a core, an intermediate layer and a cover, wherein the intermediate layer has a moisture vapor transmission rate that is lower than that of the cover and, additionally, a...
6632877 Dual curable coating  
The present invention is directed at a dual curable coating that exhibits superior adhesion to ultraviolet curable inks and base coats. The present invention is preferably utilized as a top coat...
6620058 Wound golf ball with high resilience for low swing speed players  
The present invention is directed towards a golf ball and a method of making a golf ball which comprises a center, at least one cover layer, and at least one wound layer of a tensioned material...
6612939 Golf ball comprising a metal, ceramic, or composite mantle or inner layer  
A unique golf ball and related methods of manufacturing are disclosed in which the golf ball comprises one or more mantle layers comprising one or more metals, ceramic, or composite materials. The...
6613842 Method of improving impact resistance in golf ball core formulations  
A golf ball comprising a core and a cover, the cover having a thickness of less than about 0.08 inches, the core having a compression of less than about 90 and is formed from a composition...
6607454 Multi-piece solid golf ball  
A multi-piece solid golf ball comprising a rubbery elastic core and a cover enclosing the core and consisting of a plurality of resinous layers is provided. Among the plurality of cover layers, the...
6595875 Golf ball  
A golf ball ( 10 ) is disclosed having a spherical inner core ( 11 ), a spherical outer cover ( 12 ) spaced from the inner core so as to define a spherical inner cavity ( 13 ) therebetween. The...
6586511 Golf ball compositions and method of making same  
The present invention is directed to a golf ball and to a process for forming a golf ball having at least one layer, where the layer is formed of a saponified polymer/oxa acid blend, having from...
6575847 Golf ball and method of manufacturing the same  
A golf ball includes at least a core, an inner cover, and an outer cover. The inner and outer covers are of different colors. A portion of the inner cover penetrates the outer cover and is exposed...
6562909 Golf ball with multi-layer cover  
The invention relates to a golf ball having a core and two or more cover layers. The outer cover layer includes a thin castable material and the inner cover layer a polyisoprene based material.
6562912 Low spin golf ball having a dual core configuration  
The present invention is directed to a golf ball having a dual, or multilayer core component that is relatively soft and a hard cover that results in the golf ball exhibiting a reduced spin rate....
6555627 Golf balls including rigid compositions and methods for making same  
Golf balls having a core including a material formed from polybutadiene, a crosslinking agent, and a free-radical initiator, and a cover having a plurality of dimples disposed about the core,...
6548618 Golf ball having dual core and thin polyurethane cover formed by RIM  
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...
6544131 Multi-piece solid golf ball having good shot feel  
The present invention relates to a multi-piece solid golf ball comprising a core consisting of an inner core and an outer core formed on the inner core, and one or more layers of cover covering the...
6541574 Golf ball with core and surrounding cover, and manufacturing method thereof  
A core is enveloped by a cover with trans 1,4-polyisoprene as the main component, including a super accelerator formed of dithiocarbamate and/or xanthate, and vulcanized at a temperature lower than...
6534596 Golf balls formed of compositions comprising poly (trimethylene terephthalate) and method of making such balls  
This invention provides a golf ball constituting or having a core layer, intermediate layer and/or cover layer consisting in whole or in part of a poly(trimethylene terephthalate) composition. The...
6528578 Golf ball covers including polyurethane and optical brighteners  
A golf ball comprising a core and a cover layer wherein the cover is formed of a polyurethane composition comprising a prepolymer comprising a saturated diisocyanate and a curing agent, and an...
6520870 Golf ball  
The present invention is directed to a golf ball comprising a soft, high resilience, solid core, comprising, in part, a combination of high molecular weight polybutadiene rubbers, and a soft outer...
6518358 Golf balls comprising saturated polyurethanes and a UV absorber  
A golf ball comprising a core and a cover layer wherein the cover is formed of a polyurethane composition comprising a prepolymer comprising a saturated diisocyanate and a curing agent, and a UV...
6508725 Golf ball composition and method of manufacture  
Golf ball compositions for use in ball covers and intermediate layers incorporate a specified block copolymer and are essentially free of ionomeric material. The compositions are outside the scope...
6503155 Golf ball  
A golf ball includes a core, an intermediate layer, and a cover. At a boundary between the core and the intermediate layer or at a boundary between the intermediate layer and the cover, convex ribs...
6503156 Golf ball having multi-layer cover with unique outer cover characteristics  
The present invention is directed to an improved multi-layer golf ball comprising a core, an inner cover layer and an outer cover layer. The inner cover layer is comprised of a low acid ionomer...
6485378 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 has a plurality of...
6486250 Golf ball compositions comprising saponified polymer and polyamide blends  
The present invention is directed to a golf ball and a to a process for forming a golf ball having least one layer, where the layer is formed of a saponified polymer/polyamide blend, having from...
Matches 151 - 200 out of 304 < 1 2 3 4 5 6 7 >