Issued Patents All Time
Showing 326–350 of 443 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628435 | Golf ball cores based on polyalkenamer and polybutadiene rubber blends | Michael J. Sullivan, Mark L. Binette, Douglas S. Goguen, Robert Blink, David A. Bulpett | 2014-01-14 |
| 8586678 | Blends of linear and branched neodymium-catalyzed rubber formulations for use in golf balls | Michael J. Sullivan, David A. Bulpett, Derek A. Ladd | 2013-11-19 |
| 8562460 | Multi-layer golf ball | Michael J. Sullivan, Edmund A. Hebert, Mark L. Binette | 2013-10-22 |
| 8562461 | Multi-layer core golf ball having opposing hardness gradient with steep gradient outer core layer | Michael J. Sullivan, Derek A. Ladd | 2013-10-22 |
| 8556749 | Golf ball with single layer core having specific regions of varying hardness | Michael J. Sullivan, Douglas S. Goguen, David A. Bulpett | 2013-10-15 |
| 8529374 | Golf ball with negative hardness gardient core | Michael J. Sullivan, Douglas S. Goguen, David A. Bulpett | 2013-09-10 |
| 8523709 | Golf ball having reduced surface hardness | Michael J. Sullivan, Mark L. Binette | 2013-09-03 |
| 8523708 | Golf ball having reduced surface hardness | Michael J. Sullivan, Mark L. Binette | 2013-09-03 |
| 8507599 | Golf ball layers based on ionomers made with polyalkenamer carriers | Mark L. Binette, Douglas S. Goguen, Robert Blink, Michael J. Sullivan, David A. Bulpett | 2013-08-13 |
| 8506424 | Golf ball having a thermosetting intermediate and outer cover and thermoplastic inner cover | Michael J. Sullivan, Michael Michalewich, Shawn Ricci | 2013-08-13 |
| 8500575 | Golf ball comprising a core layer having a hardness gradient and trans gradient | Michael J. Sullivan, David A. Bulpett, Derek A. Ladd | 2013-08-06 |
| 8487063 | Methods for making polyurea polymer and products prepared therefrom | Michael Michalewich, David A. Bulpett, Shawn Ricci | 2013-07-16 |
| 8455609 | Castable polyurea formulation for golf ball covers | Shawn Ricci, Randy Petrichko | 2013-06-04 |
| 8454454 | Golf ball having reduced surface hardness | Michael J. Sullivan, Mark L. Binette | 2013-06-04 |
| 8430767 | Multi-layer cover golf ball having non-ionomeric intermediate cover layer | Michael J. Sullivan, Mark L. Binette | 2013-04-30 |
| 8414426 | Golf ball core with soft outer transition volume and negative hardness gradient | Michael J. Sullivan, Douglas S. Goguen | 2013-04-09 |
| 8398911 | Golf ball layer having reduced surface hardness and method of making same | Michael J. Sullivan, Mark L. Binette | 2013-03-19 |
| 8398507 | Golf ball with single layer core having specific regions of varying hardness | Michael J. Sullivan, Douglas S. Goguen, David A. Bulpett | 2013-03-19 |
| 8382610 | Golf balls having multi-layer cores based on polyalkenamer compositions | Michael J. Sullivan, Douglas S. Goguen, Robert Blink, David A. Bulpett, Mark L. Binette | 2013-02-26 |
| 8343406 | Process for manufacturing golf balls having multi-layered covers | William E. Morgan, Michael J. Sullivan, Mark L. Binette | 2013-01-01 |
| 8337333 | Golf ball with a non-ionomeric inner cover, stiff TPU intermediate cover, and cast thermoset outer cover | Michael J. Sullivan, Mark L. Binette, David A. Bulpett | 2012-12-25 |
| 8337330 | Multi-piece golf ball comprising low hardness gradient core | Michael J. Sullivan, Douglas E. Jones, Derek A. Ladd | 2012-12-25 |
| 8337331 | Very-low melt flow thermoplastic composition for golf ball core layers | David A. Bulpett, P. Robert Blink, Mark L. Binette, Michael J. Sullivan | 2012-12-25 |
| 8337332 | Multi-layer core golf ball | Michael J. Sullivan, Derek A. Ladd, Douglas S. Goguen | 2012-12-25 |
| 8324317 | Catalyst compositions comprising chain shuttling agents and the use thereof to produce golf ball compositions | David A. Bulpett, Kevin M. Harris, Murali Rajagopalan | 2012-12-04 |