Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ning Yang0
Guy William Provenzano0
John Richard Skerrett0
Kiran K. Reddy0
Date of Patent
November 10, 2009
Patent Application Number
11238923
Date Filed
September 29, 2005
Patent Primary Examiner
Patent abstract
A substantially dry wiper having first and second substrate webs joined together in a face-to-face configuration with at least one primary capsule between the two substrate webs is disclosed. The primary capsule encapsulates a primary agent that is released from the capsule upon the occurrence of a primary triggering event. A method for using such a wiper to clean a surface is also disclosed.
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