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:
Sep. 10, 2019
Filed:
May. 16, 2018
Applicant:
Volvik Inc., Chungcheongbuk-do, KR;
Inventors:
Assignee:
VOLVIK INC., Chungcheongbuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/11 (2018.01); A63B 37/04 (2006.01); A63B 37/06 (2006.01); A63B 37/00 (2006.01); C08L 9/00 (2006.01); A63B 102/32 (2015.01); A63B 45/00 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0051 (2013.01); A63B 37/0064 (2013.01); A63B 37/0067 (2013.01); A63B 37/0074 (2013.01); A63B 37/0075 (2013.01); A63B 37/0076 (2013.01); C08K 3/11 (2018.01); C08L 9/00 (2013.01); A63B 37/0022 (2013.01); A63B 37/0062 (2013.01); A63B 37/0065 (2013.01); A63B 37/0066 (2013.01); A63B 45/00 (2013.01); A63B 2102/32 (2015.10); C08K 2201/003 (2013.01); C08K 2201/011 (2013.01); C08L 2205/025 (2013.01);
Abstract
Provided is a bismuth golf ball with improved carry distance and fracture strength by adding a nano bismuth reformed by using plasma or a nano bismuth alloy manufactured by using the nano bismuth to a resin composition as a base material as compared with a bismuth golf ball in the related art. Since the nano bismuth golf ball has a more densified internal structure due to a higher content of bismuth as compared with the bismuth golf ball, the resilient elasticity is improved, and thus, the carry distance is increased.