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:
Aug. 28, 2018
Filed:
Jul. 21, 2017
Applicant:
Callaway Golf Company, Carlsbad, CA (US);
Inventors:
Assignee:
Callaway Golf Company, Carlsbad, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/098 (2006.01); C08L 23/08 (2006.01); A63B 37/00 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0051 (2013.01); A63B 37/0031 (2013.01); A63B 37/0033 (2013.01); A63B 37/0039 (2013.01); A63B 37/0041 (2013.01); A63B 37/0043 (2013.01); A63B 37/0045 (2013.01); A63B 37/0046 (2013.01); A63B 37/0054 (2013.01); A63B 37/0061 (2013.01); A63B 37/0064 (2013.01); A63B 37/0065 (2013.01); A63B 37/0076 (2013.01); A63B 37/0092 (2013.01); C08K 5/0025 (2013.01); C08K 5/098 (2013.01); C08L 23/0876 (2013.01);
Abstract
A golf ball with a center core comprising polybutadiene and a carbon nanotube material in an amount ranging from 0.4 to 2.5 weight percent of the center core is disclosed herein. Alternatively, the golf ball has a mantle layer with a blend of ionomer materials and a carbon nanotube material in an amount ranging from 0.2 to 2.5 weight percent of the mantle layer.