Issued Patents All Time
Showing 25 most recent of 413 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239886 | Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions | Michael J. Sullivan, Michael Michalewich, Brian Comeau | 2025-03-04 |
| 12208314 | Methods for cross-linking thermoplastic polyurethane covers for golf balls | Michael J. Sullivan | 2025-01-28 |
| 12179066 | Methods for applying polyurethane coatings to golf balls having a thermoplastic polyurethane cover | Michael J. Sullivan | 2024-12-31 |
| 12134012 | Golf ball and method of making same | Nicholas M. Nardacci, Brian Comeau | 2024-11-05 |
| 12083389 | Non-conforming golf balls made from plasticized thermoplastic materials | Michael J. Sullivan, Derek A. Ladd | 2024-09-10 |
| 12064667 | Method for forming polyurethane covers for golf balls using foam compositions | Shawn Ricci, Brian Comeau | 2024-08-20 |
| 11986703 | Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory | Michael R. Madson, Courtney N. Engle, Derek A. Ladd, Michael J. Sullivan, William E. Morgan | 2024-05-21 |
| 11865409 | Golf ball and method of making same | Erin C. McDermott, Michael J. Sullivan, Brian Comeau | 2024-01-09 |
| 11833395 | Methods for applying polyurethane coatings to golf balls having a thermoplastic polyurethane cover | Michael J. Sullivan | 2023-12-05 |
| 11819739 | Golf ball and method of making same | Nicholas M. Nardacci, Brian Comeau | 2023-11-21 |
| 11759680 | Methods for treating thermoplastic polyurethane covers for golf balls with epoxy compositions | Michael J. Sullivan, Michael Michalewich, Brian Comeau | 2023-09-19 |
| 11724160 | Methods for treating golf balls having a thermoplastic polyurethane cover | Michael J. Sullivan | 2023-08-15 |
| 11717725 | Methods for cross-linking thermoplastic polyurethane covers for golf balls | Michael J. Sullivan | 2023-08-08 |
| 11684824 | Buoyant high coefficient of restitution (CoR) golf ball incorporating aerodynamics targeting flight trajectory | Michael R. Madson, Courtney N. Engle, Derek A. Ladd, Michael J. Sullivan, William E. Morgan | 2023-06-27 |
| 11679304 | Non-conforming golf balls made from plasticized thermoplastic materials | Michael J. Sullivan, Derek A. Ladd | 2023-06-20 |
| 11673026 | Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions | Michael J. Sullivan, Michael Michalewich, Brian Comeau | 2023-06-13 |
| 11583731 | Golf balls having layers made of silicone elastomers | Michael J. Sullivan, Brian Comeau | 2023-02-21 |
| 11497969 | Methods for applying polyurethane coatings to golf balls having a thermoplastic polyurethane cover and resulting golf balls | Michael J. Sullivan | 2022-11-15 |
| 11458368 | Methods for treating thermoplastic polyurethane covers for golf balls with epoxy compositions | Michael J. Sullivan, Michael Michalewich, Brian Comeau | 2022-10-04 |
| 11433278 | Method for forming polyurethane covers for golf balls using foam compositions | Shawn Ricci, Brian Comeau | 2022-09-06 |
| 11395943 | Methods for treating golf balls having a thermoplastic polyurethane cover | Michael J. Sullivan | 2022-07-26 |
| 11383137 | Methods for cross-linking thermoplastic polyurethane covers for golf balls | Michael J. Sullivan | 2022-07-12 |
| 11344771 | Non-conforming golf balls made from plasticized thermoplastic materials | Michael J. Sullivan, Derek A. Ladd | 2022-05-31 |
| 11325008 | Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositions | Michael J. Sullivan, Michael Michalewich, Brian Comeau | 2022-05-10 |
| 11192000 | Methods for making golf ball covers based on liquid ethylene-propylene diene copolymer rubbers and resulting balls | Michael J. Sullivan, David A. Bulpett, Brian Comeau, Robert Blink | 2021-12-07 |