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, 2023
Filed:
Aug. 05, 2022
Applicant:
Callaway Golf Company, Carlsbad, CA (US);
Inventors:
Vijay Chavan, Oceanside, CA (US);
Hong G. Jeon, Carlsbad, CA (US);
Assignee:
Topgolf Callaway Brands Corp., Carlsbad, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A63B 37/06 (2006.01); A63B 37/00 (2006.01); C08L 101/00 (2006.01); C08L 53/00 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0024 (2013.01); A63B 37/0031 (2013.01); A63B 37/0033 (2013.01); A63B 37/0044 (2013.01); A63B 37/0045 (2013.01); A63B 37/0076 (2013.01); A63B 37/00922 (2020.08); C08L 53/00 (2013.01); C08L 101/00 (2013.01); A63B 37/0074 (2013.01); A63B 37/0075 (2013.01);
Abstract
A golf ball with a cover layer composed of a blend of non- or partially neutralized copolymeric or terpolymeric ionomer(s), hydroxyl-functionalized styrenic block copolymer and silane coupling agent (SCA). The amount of SCA is preferably between 0.01 and 2.0 weight percent based on the total weight of the polymer composition. The cover layer preferably has a Shore A hardness less than 90.