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Grand Rapids, MI, United States of America

Noble Polymers, LLC

USPTO Granted Patents = 2

Trademarks = 5

Forward Citations = 73

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1 inventor (with patents filed for the assignee):

Frederick P Keller (2 out of 8 patents)

2 patents: Sort by Forward Citations

1. 6758738 - Damper with integral seal (2004-07-06),

2. 6146565 - Method of forming a heat expandable acoustic baffle (2000-11-14),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#166 in Grand Rapids, MI

#3,122 in Michigan

#92,558 in US

Grand Rapids, MI, United States of America

Noble Polymers, LLC

Forward Citations = 73

1 inventor:

Frederick P Keller (2 out of 8 patents)

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