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CHEN JOHN CHU

Overview
  • Total Patents
    19
About

CHEN JOHN CHU has a total of 19 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and furniture and games are PERFORMANCE MATERIALS NA INC, QUADRAX CORP and COURTAULDS FILMS & PACKAGING.

Patent filings in countries

World map showing CHEN JOHN CHUs patent filings in countries
# Country Total Patents
#1 United States 15
#2 WIPO (World Intellectual Property Organization) 4

Patent filings per year

Chart showing CHEN JOHN CHUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen John Chu 19
#2 Morken Peter A 3
#3 Visioli Donna Lynn 2
#4 Granato Janice V 2
#5 Hall Matthew S 2
#6 Kurian Joseph V 1
#7 Lee Han Il 1
#8 Sunkara Hari Babu 1
#9 Frances Arnold 1
#10 Miller Ray W 1

Latest patents

Publication Filing date Title
US2011300273A1 Non-Porous Moisture and Gas Permeable Films
US2011306442A1 Ionomer Compositions with Good Scuff Resistance
US2011152007A1 Method for increasing melt flow of a bimodal ionomer composition
US2009182089A1 Golf balls with soft, resilient bimodal ionomeric covers
US2010055273A1 Gas permeable membrane
US2010055276A1 Gas permeable membranes
US2009202852A1 Compositions and structures having tailored water vapor transmission