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:
Mar. 17, 2015
Filed:
Oct. 07, 2013
Applicant:
Callaway Golf Company, Carlsbad, CA (US);
Inventor:
Shane R. Parnell, Carlsbad, CA (US);
Assignee:
Callaway Golf Company, Carlsbad, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/10 (2006.01); C08J 7/06 (2006.01); A63B 37/00 (2006.01); C08G 18/16 (2006.01); C09D 175/04 (2006.01); C08G 18/72 (2006.01); C08G 18/08 (2006.01); A63B 45/00 (2006.01); B05D 1/18 (2006.01);
U.S. Cl.
CPC ...
C08J 7/065 (2013.01); A63B 37/0022 (2013.01); A63B 37/0023 (2013.01); B05D 3/107 (2013.01); B05D 3/10 (2013.01); C08G 18/16 (2013.01); C09D 175/04 (2013.01); A63B 37/0003 (2013.01); C08G 18/72 (2013.01); C08G 18/0895 (2013.01); A63B 45/00 (2013.01); B05D 1/18 (2013.01); B05D 3/108 (2013.01); A63B 37/0024 (2013.01);
Abstract
The present invention relates to a method for forming a golf ball. The method comprises mixing a polyisocyanate crosslinker with a base TPU cover material, wherein the polyisocyanate crosslinker is aliphatic, miscible with the base TPU cover material and has functionalities greater than or equal to 2. The method further comprises dipping a golf ball in a catalyst solution, wherein the catalyst solution is allowed to absorb into a cover of the golf ball and heating the golf ball to allow continued diffusion of the catalyst solution into the cover of the golf ball.