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. 31, 2012
Filed:
Aug. 28, 2008
Applicants:
Yoshinori Egashira, Chichibu, JP;
Jun Shindo, Chichibu, JP;
Eiji Takehana, Chichibu, JP;
Takashi Ohira, Chichibu, JP;
Inventors:
Yoshinori Egashira, Chichibu, JP;
Jun Shindo, Chichibu, JP;
Eiji Takehana, Chichibu, JP;
Takashi Ohira, Chichibu, JP;
Assignee:
Bridgestone Sports Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 37/12 (2006.01); A63B 37/00 (2006.01); C08J 7/16 (2006.01); C08J 7/18 (2006.01); B29C 71/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A golf ball having a polymer layer that has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound exhibits at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with an original golf ball that has not been treated by impregnation.