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.:

US 9114572 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 25, 2015

Filed:

Mar. 31, 2014
Applicant:

Nike, Inc., Beaverton, OR (US);

Inventor:

David A. Goodwin, Bothell, WA (US);

Assignee:

NIKE, Inc., Beaverton, OR (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 71/04 (2006.01); A63B 37/00 (2006.01); A63B 45/00 (2006.01); B29D 99/00 (2010.01); B29L 31/54 (2006.01);
U.S. Cl.
CPC ...
B29C 71/04 (2013.01); A63B 37/0003 (2013.01); A63B 37/0039 (2013.01); A63B 37/0076 (2013.01); A63B 45/00 (2013.01); B29D 99/0042 (2013.01); B29L 2031/54 (2013.01);
Abstract

A multi-piece golf ball is manufactured by molding a cover layer and a core layer to form a golf ball preform in a mold. The cover layer has a thermoplastic polyurethane composition which may be crosslinked by ultraviolet radiation. After molding, the golf ball preform is removed from the mold. A UV curable topcoat composition is applied to the golf ball preform. The golf ball preform is then irradiated with ultraviolet radiation under conditions sufficient to both crosslink the crosslinkable thermoplastic polyurethane and cure the UV curable topcoat composition.


Find Patent Forward Citations

Goodwin, David. (2015). Method of post-mold crosslinking thermoplastic polyurethane golf ball cover compositions (U.S. Patent No. 9114572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9114572

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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