The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2012
Filed:
May. 07, 2009
Shenshen Wu, North Dartmouth, MA (US);
Edmund A. Hebert, Fairhaven, MA (US);
Laurent Bissonnette, Portsmouth, RI (US);
David A. Bulpett, Boston, MA (US);
Murali Rajagopalan, South Dartmouth, MA (US);
Peter Voorheis, Fall River, MA (US);
Mark N. Wrigley, New Bedford, MA (US);
Shenshen Wu, North Dartmouth, MA (US);
Edmund A. Hebert, Fairhaven, MA (US);
Laurent Bissonnette, Portsmouth, RI (US);
David A. Bulpett, Boston, MA (US);
Murali Rajagopalan, South Dartmouth, MA (US);
Peter Voorheis, Fall River, MA (US);
Mark N. Wrigley, New Bedford, MA (US);
Acushnet Company, Fairhaven, MA (US);
Abstract
Golf balls including cores formed from polybutadiene reaction products having a percent change in dynamic stiffness from 0° C. to −50° C. of less than 130 percent where the reaction products include a resilient polymer component, a crosslinking material, a cis-to-trans catalyst, and a free radical source. The golf balls may be formed with polyurethane covers, covers formed from castable reactive liquid materials, among other materials. The golf balls may also include an intermediate layer.