| Patent Number |
Title Of Patent |
Date Issued |
| 7530907 |
Golf balls having a low modulus HNP layer and a high modulus HNP layer |
May 12, 2009 |
| The present invention is directed to golf balls comprising a fluid-filled center surrounded by an outer core, wherein the outer core comprises a layer formed from a low modulus HNP composition and a layer formed from a high modulus HNP composition. The present invention is not limited by |
| 7438651 |
Multi-layer core golf ball |
October 21, 2008 |
| 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 compression inner core. In general, this golf ball has an inner core and at least one out |
| 7371192 |
Golf ball |
May 13, 2008 |
| A high CoR golf ball having predetermined moment of inertia is provided. A portion of the golf ball preferably contains substantially no filler, which contributes to the increased resilience of the ball. In accordance to one aspect of the invention, the portion with substantially no fill |
| 7357735 |
Fully-neutralized ionomers for use in golf ball having a large core and a thin, dense layer |
April 15, 2008 |
| A golf ball comprising a core comprising a highly-neutralized thermoplastic polymer formed from a copolymer of ethylene and an .alpha.,.beta.-unsaturated carboxylic acid, a salt of an organic acid, and sufficient cation source to filly-neutralize the acid groups of the copolymer; an |
| 7285059 |
Golf ball |
October 23, 2007 |
| The present invention is directed towards a multi-layered core golf ball that comprises a thermoplastic inner casing layer molded between two core layers to create a faster golf ball with less spin, by designing a ball that has more of the stored energy of the core released at impact. On |
| 7285058 |
Pre-vulcanized or pre-crosslinked materials for golf balls |
October 23, 2007 |
| The present invention relates to golf ball components and golf balls comprising high levels of pre-vulcanized or pre-crosslinked materials, as well as methods of making same. The pre-vulcanized or pre-crosslinked materials are typically thermoset materials that are fragmented or ground |
| 7255656 |
Multi-layer core golf ball |
August 14, 2007 |
| 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 compression inner core. In general, this golf ball has an inner core and at least one out |
| 7141196 |
Method of manufacturing a golf ball having one or more layers |
November 28, 2006 |
| The present invention relates to golf ball components and golf balls comprising high levels of pre-vulcanized or pre-crosslinked materials, as well as methods of making same. The pre-vulcanized or pre-crosslinked materials are typically thermoset materials that are fragmented or ground |
| 7131915 |
Three-layer-cover golf ball |
November 7, 2006 |
| A golf ball comprising a core; and a cover comprising an inner cover layer; an outer cover layer having a material hardness of 60 Shore D or less; and an intermediate cover layer disposed between the inner and outer cover layers; wherein at least two of the inner, intermediate, and o |
| 7074137 |
Golf ball |
July 11, 2006 |
| The present invention is directed towards a multi-layered core golf ball that comprises a thermoplastic inner casing layer molded between two polybutadiene core layers to create a faster golf ball with less spin, by designing a ball that has more of the stored energy of the core released |
| 7033532 |
Process and composition for making multi-layer golf balls using rigid uncrosslinked shells |
April 25, 2006 |
| A multi-layer golf ball and methods for preparing a portion thereof including a core having at least one core layer, a mantle having at least one layer including an amount of reinforcing polymer component and a resilient polymer component disposed concentrically adjacent the core, an |
| 7014575 |
Golf ball with multi-layered core |
March 21, 2006 |
| A golf ball having a multi-layered core comprising at least three core layers and a dimpled cover is disclosed. The core may have three layers, A, B and C, four layers, A, B, C and D, five layers, A, B, C, D and E or up to six layers, A, B, C, D, E and F. In accordance to the present |
| 6988962 |
Multi-layered core golf ball |
January 24, 2006 |
| The present invention is directed towards a multi-layered core golf ball that comprises a center, a cover and at least two core layers formed around the center to create an inner ball, wherein the outermost core layer is relatively stiff and hard relative to the center. At least the |
| 6981926 |
Multi-layered core golf ball |
January 3, 2006 |
| The present invention is directed towards a multi-layered core golf ball that comprises a center, a cover and at least two core layers formed around the center to create an inner ball, wherein the outermost core layer is relatively stiff and hard relative to the center. One intermedi |
| 6852044 |
Multi-layered core golf ball |
February 8, 2005 |
| The present invention is directed towards a multi-layered core golf ball that comprises a center, a cover and at least two core layers formed around the center to create an inner ball, wherein the outermost core layer is relatively stiff and hard relative to the center. One outermost |
| 6852043 |
Golf ball |
February 8, 2005 |
| A golf ball with reduced driver spin rate is provided. The golf ball comprises a core, an intermediate layer, and a cover. The intermediate layer is formed from a composition having a flexural modulus of at least about 70,000 psi and a melt flow rate of at least about 4 g/10-min. The |
| 6852042 |
Golf ball |
February 8, 2005 |
| A high CoR golf ball having predetermined moment of inertia is provided. A portion of the golf ball preferably contains substantially no filler, which contributes to the increased resilience of the ball. In accordance to one aspect of the invention, the portion with substantially no fill |
| 6832963 |
Golf ball covers comprising modulus adjusting fillers |
December 21, 2004 |
| 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 the intermediate layer, or any layer in the golf ball. The fillers are selected to provide |
| 6786838 |
Golf ball with multi-layered core |
September 7, 2004 |
| A golf ball having a multi-layered core comprising at least three core layers and a dimpled cover is disclosed. The core may have three layers, A, B and C, four layers, A, B, C and D, five layers, A, B, C, D and E or up to six layers, A, B, C, D, E and F. In accordance to the present |
| 6692380 |
Golf ball with high density center |
February 17, 2004 |
| A high CoR golf ball having predetermined moment of inertia is provided. A portion of the golf ball preferably contains substantially no filler, which contributes to the increased resilience of the ball. In accordance to one aspect of the invention, the portion with substantially no fill |
| 6679789 |
Process and composition for making multi-layer golf balls using rigid uncrosslinked shells |
January 20, 2004 |
| A multi-layer golf ball and methods for preparing a portion thereof including a core having at least one core layer, a mantle having at least one layer including an amount of reinforcing polymer component and a resilient polymer component disposed concentrically adjacent the core, and |
| 6494791 |
Elastomeric compositions and methods for making same |
December 17, 2002 |
| A multi-layer golf ball and methods for preparing a portion thereof including a core having at least one core layer, a mantle having at least one layer including an amount of reinforcing polymer component and a resilient polymer component disposed concentrically adjacent the core, and |
| 6172161 |
Elastomeric compositions and multi-layer golf balls prepared with rigid uncrosslinked shells |
January 9, 2001 |
| A multi-layer golf ball and methods for preparing a portion thereof including a core having at least one core layer, a mantle having at least one layer including an amount of reinforcing polymer component and a resilient polymer component disposed concentrically adjacent the core, and |
| 6093357 |
Methods for making multi-layer golf balls using rigid uncrosslinked shells |
July 25, 2000 |
| A multi-layer golf ball and methods for preparing a portion thereof including a core having at least one core layer, a mantle having at least one layer including an amount of reinforcing polymer component and a resilient polymer component disposed concentrically adjacent the core, and |
