Golf ball comprising water resistant polyurethane elastomers and methods of making the same
US6582326B2 · kind B2 · utility
50Cited by
27References
20Claims
0Family size
Inventors
Key dates
| Filing date | Feb 6, 2002 |
| Grant date | Jun 24, 2003 |
| Priority date | — |
| Expiry date | Feb 6, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/60
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention provides a golf ball having a cover, intermediate layers and/or a core comprising in whole or in part of water resistant polyurethane elastomers. The polyurethane elastomers may be blended with conventional materials employed to form golf balls, covers and intermediate layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.