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For the Inventor, By the Inventor

Littleton, CO, United States of America

Charles John Freeman

This inventor holds 3 USPTO granted patents. Top assignee: Johns Manville. Active years: 2008-2011.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal3 out of 1,025 
 
Johns Manville
 patents

Years Active: 2008-2011

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3 patents (USPTO):Explore Patents
1. 8003170 - Control of pre-cured product moisture for formaldehyde-free fiberglass products (2011-08-23),
2. 7781512 - Control of product in curing ovens for formaldehyde-free glass fiber products (2010-08-24),
3. 7435444 - Control of pre-cured product moisture for formaldehyde-free fiberglass products (2008-10-14),
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