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:
Feb. 15, 2011
Filed:
Feb. 27, 2008
Manjari Kuntimaddi, Plymouth, MA (US);
Shenshen Wu, North Dartmouth, MA (US);
Murali Rajagopalan, South Dartmouth, MA (US);
Manjari Kuntimaddi, Plymouth, MA (US);
Shenshen Wu, North Dartmouth, MA (US);
Murali Rajagopalan, South Dartmouth, MA (US);
Acushnet Company, Fairhaven, MA (US);
Abstract
The present invention is directed to a method of forming a golf ball that contains an interpenetrating polymer network, or IPN, which includes at least two polymeric systems, in one or more of the layers. The first polymeric system may include a polyurethane-based or polyurea-based system having blocked isocyanate groups and the second polymeric system may include an epoxy-based or acrylic-based system, wherein the two systems are polymerized or cured simultaneously or sequentially to form an IPN.