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Patent Searching and Data


Matches 601 - 650 out of 8,138

Document Document Title
WO/2000/073384A2
Novel, soft, low modulus enthylene copolymer ionomer compositions containing an acrylate softening monomer, neutralized with magnesium or lithium ions possess a higher level of resilience at a given level of PGA Compressibility than know...  
WO/2000/073034A1
The present invention is a method for making a golf ball (10). Two cups are molded from an elastomer separately from a center (12). The cups are molded on both sides of a center mold plate with hemispherical protrusions having a channel ...  
WO/2000/069527A1
A golf ball comprising a center, a cover, and optionally, at least one intermediate layer disposed between the center and the cover, wherein at least one of the center, the cover, and the at least one intermediate layer is formed with a ...  
WO/2000/069526A1
A UV-curable coating (20) for use with golf balls (10) and other substances includes one or more low viscosity polyether acrylate, a functional carbodiimide resin, one or more low viscosity aliphatic urethane polyacrylate oligomer, and a...  
WO/2000/067852A1
This invention relates to methods of using cationic ionomers in the composition of inner layers of golf balls. Further, this invention relates to golf balls comprising one or more inner layers and which incorporate polyurethane or polyur...  
WO/2000/066644A1
A urethane top coat prepared by combining a polyol and a blend of an aliphatic diisocyanate and an aliphatic/aromatic polyisocyanate copolymer is provided, along with a method for its use as the top coating for a golf ball. The inventive...  
WO/2000/062871A1
A method of manufacturing golf balls (25) that prevents the cover (22) from cracking due to thermal expansion of the core (20) during the cover (22) formation process is disclosed herein. The method includes the forming a core (20), with...  
WO/2000/062869A1
A golf ball (10) having a polyurethane cover (16) composed of a blend of polyurethane prepolymers is disclosed herein. The blend may be a dual blend with a TDI-based polyurethane prepolymer blended with a second diisocyanate polyurethane...  
WO2000038795A8
A low compression, resilient golf ball having a center and a cover, made from a polybutadiene reaction product having polybutadiene, a cis-to-trans catalyst including an aromatic component, and a free radical source. The reaction product...  
WO/2000/062870A1
A golf ball (24) that has a core (32) and a cover (26) surrounding the core (32). The cover (26) has an exterior surface which defines a plurality of dimples dimensioned and arranged such that the golf ball (24) has a coefficient of drag...  
WO/2000/059584A1
A game ball having a cover comprising a blend of ionomer and a nonionomeric material selected from polyolefin polymers and co-polymers, polyamides, thermoplastic elastomers, block copolymers and syndiotactic resins. The blend is treated ...  
WO/2000/059582A1
The process comprises forming a pre-molded center (13), molding two substantially hemispherical shells (26) having substantially hemispherical cavities, shaping the shells in a press having a top mold (101) and bottom mold (102), each wi...  
WO/2000/059583A1
The invention is directed to golf ball core compositions comprising at least one natural or synthetic rubber and at least one high Vicat softening temperature thermoplastic material, methods of preparing the compositions, and golf ball c...  
WO/2000/057963A1
A golf ball comprising a core (10), an inner cover layer (14) formed over the core (10), the inner cover layer (14) having a Shore D hardness of at least 60 as measured on the curved surface thereof, and an outer cover layer (16) formed ...  
WO/2000/057962A1
Disclosed herein is a golf ball (10, 20, 30) comprising fast-chemical-reaction-produced component, such as a component which comprises a reaction injection molded polyurethane material. A process of making a golf ball (10, 20, 30) by for...  
WO/2000/057961A1
Disclosed herein is a golf ball comprising a spherical shell (88, 102) which includes at least an inner first layer (94, 108), a second layer (90, 104), and a third layer (92, 106), the second layer being sandwiched between the first lay...  
WO/2000/056411A1
The present invention is directed towards a method of forming a multilayer golf ball (2) which comprises a core, an inner layer (4), an inner cover layer (6) and an outer cover layer (8). The steps include forming a golf ball core: moldi...  
WO2000038787A3
A low compression, resilient golf ball (10) having a center (12) and a cover (16), wherein at least a portion of the ball (10) is formed from the conversion reaction of an amount of polybutadiene, a free radical source, and a cis-to-tran...  
WO/2000/054850A1
Light-emitting golf ball for use in the dark, comprising: a spherical body made from a transparent material with an outer casing; and light-emitting means containing chemiluminescent components made from a chemiluminescent material, whic...  
WO/2000/054849A1
This invention relates to a ball (1) which is manufactured to include a relatively rough surface (3) on one side of the ball and a relatively smooth surface (2) on the other side of the ball, wherein when the ball (1) is delivered throug...  
WO/2000/053270A1
The present invention is directed towards a golf ball (50) which comprises a center (60), at least one cover layer (80), and at least one layer of winding (70) between the center (60) and the cover (80). Preferably, the thread of the pre...  
WO/2000/051690A1
A golf ball having a cover, a core, and, optionally, an intermediate layer between the cover and the core and a method of making such a golf ball, where at least a portion of the core is formed from a core blend of an elastomer, a metal ...  
WO/2000/051688A1
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 a center and one or more layers of a ma...  
WO/2000/051689A1
A new configuration for dimples (4) on the surface of a gold ball (2) is characterized by at least a portion of the bottom surface of the dimple (4) having a raised contour which is still below the surface of the ball (2). The contoured ...  
WO/2000/050125A1
A wound golf ball includes a wound core surrounded with a cover material. The wound core is formed of a fluid-filled (112) or solid (208) center, and at least one wound layer segment surrounding the center. The wound layer segment includ...  
WO2000033921A8
In accordance with the present invention, a golf ball (10, 110, 200, 300) includes an outer surface (12, 112) and a plurality of dimples (14, 16a-d, 214, 314, 315) formed thereon. At least one of the dimples is a concentric ring dimple (...  
WO/2000/048687A1
A new configuration for the dimples on the surface of a golf ball is characterized by at least a portion of the bottom surface of the dimple extending below a radius of curvature which defines the concavity of the dimple. Thus, the dimpl...  
WO/2000/048689A1
A multiple layer golf ball characterized by a low driver spin rate, for distance, and a high short game spin rate, for control. The core (1), intermediate layer (2), and cover (3) have particular physical properties for achieving the afo...  
WO/2000/048688A1
The invention is directed to improved cover (14) compositions for golf ball (10) construction and the resulting low modulus golf balls (10) produced utilizing the improved cover (14) compositions. The novel golf ball cover (14) compositi...  
WO/2000/047671A1
The present invention is directed to a golf ball (100) comprising a soft cover (102) and a hard cover (102) to produce a resulting molded golf ball having reduced spin rate. The golf ball (100) comprises one or more mentle layers (20, 30...  
WO/2000/047286A1
The present invention is directed to a golf ball (5) comprising a soft core (10) and a hard cover (16) to produce a golf ball having a reduced spin rate. The present invention is also directed to an improved golf ball comprising at least...  
WO/2000/047288A1
A golf ball (2) with superior aerodynamic properties is characterized by a progressive depth of dimples on the surface of the ball (2). The ball surface is divided into a plurality of equal geometries such as triangles, each of which is ...  
WO/2000/047392A1
An improved process for producing polybutadiene golf ball cores is carried out using a sheeter (56) apparatus that forms sheets (33) of golf ball core stock (54). The sheeter (56) has a sheeter inlet positioned proximate an internal mixe...  
WO/2000/047289A1
The present invention is directed to a golf ball comprising a soft core (10) and a hard cover (12) to produce a resulting golf ball having a reduced spin rate. In this regard, a core (10) is provided and metal particles, or other heavy w...  
WO/2000/047670A1
The present invention is directed to a golf ball (100) comprising a soft core (40) and a hard cover (10) such that the golf ball (100), when struck such as during play, exhibits a reduced spin rate. The golf ball (100) may comprise one o...  
WO/2000/047287A1
The present invention is directed to a golf ball (100, 200) comprising a soft core (30, 40) and a hard cover (10) such that the golf ball (100, 200), when struck such as in play, exhibits a reduced spin rate. The cover (10) may include a...  
WO/2000/045899A1
A golf ball (10) that provides improved playing characteristics by providing a cushioning interface between a center (13) and subsequent layers. The ball (10) is comprised of a center (13), a soft intermediate layer (15) around the cente...  
WO/2000/045900A1
Disclosed herein is a game ball, such as a golf ball (8), having an indicia (14) formed from a UV curable ink containing aluminum trihydroxide (ATH) filler. The ATH improves pad transfer of the ink. An ink composition suitable for pad pr...  
WO/2000/043076A1
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 intermediate layer comprises a glycidyl polymer ...  
WO/2000/043074A1
This invention relates to golf balls having a relatively soft cover and soft core which, in combination, provide golf balls with PGA compression ratings under 70 and a cover Shore D hardness of about 57 or less having good play 'feel' an...  
WO/2000/043449A1
The present invention is directed to the use of gel material in a golf ball. In one aspect of the invention discrete gel particles form an integral structural and functional role in the hard-cover, mantle or core elements of a golf ball ...  
WO/2000/043077A1
Disclosed herein is a golf ball (8) and method for making the same. The golf ball (8) has an ionomeric cover (16) which includes a high melt ionomer having a Vicat softening temperature of 74 degrees C or more (preferably 80 'o'C or more...  
WO/2000/043078A1
Disclosed herein is a game ball and method for making the same. The game ball (8) has a non-ionomeric cover (12) which has been treated with crosslink-inducing irradiation at levels of at least 2 megarads (20). The game ball cover is sup...  
WO/2000/043075A1
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. The dual, or multilayer core component in...  
WO/2000/041773A1
The present invention provides golf balls (10, 20, 30) having a cover (16, 26, 38), a core (12, 22, 32), and optionally one or more intermediate layers (24, 34, 36) between the cover (10, 20, 30) and the core (16, 26, 38), wherein at lea...  
WO/2000/041774A1
A new dimple configuration (6) for the surface (4) of a golf ball (2) is characterized by non-circular sickle-shaped dimples (6). Each dimple includes a convex outer edge having a first radial configuration and an inner edge having a sec...  
WO2000003767A8
Two and three piece golf balls having improved rebound characteristics include cores and centers, respectively, that are comprised of polybutadiene rubber and inorganic fillers with specific gravities of about 5.4 or greater. The inorgan...  
WO/2000/040304A1
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 a particular type of solid polybutadiene which has t...  
WO2000021014A3
The present invention is a method for soliciting orders for customized game balls. The present method includes providing a game ball order form accessible through a computer network by one or more users from one or more remote sites. The...  
WO/2000/040306A1
A composition for use in golf balls (1) comprising base material and 0.01-20phr of at least one organometallic compound chosen from the group consisting of titanates, zirconates, aluminates and silicates. Preferred base materials are ela...  

Matches 601 - 650 out of 8,138