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Boothwyn, PA, United States of America

Jing-Chung Chang

USPTO Granted Patents = 3 (Patent Applications = 2)

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 1

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 41(Granted Patents)

Location History:

Garnet Valley, PA (US) (2010)
Boothwyn, PA (US) (2006 - 2011)

Company Filing History:

3 out of 16,338

E.i. Dupont De Nemours and Company

Years Active: 2006-2011

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8066923 - Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) biconstituent filaments (2011-11-29),

2. 7855244 - Flame retardant polytrimethylene terephthalate composition (2010-12-21),

3. 7052764 - Shaped articles comprising poly[(trimethylene-co-dianhydrosugar ester) dicarboxylate] or poly(trimethylene-co-dianhydro-dicarboxylate with improved stability (2006-05-30),

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