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DUPONT TEIJIN FILMS US LTD PAR

Overview
  • Total Patents
    19
About

DUPONT TEIJIN FILMS US LTD PAR has a total of 19 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets machines, surface technology and coating and macromolecular chemistry and polymers are HOECHST TRESPAPHAN GMBH, CURWOOD INC and MITSUBISHI POLYESTER FILM GMBH.

Patent filings in countries

World map showing DUPONT TEIJIN FILMS US LTD PARs patent filings in countries

Patent filings per year

Chart showing DUPONT TEIJIN FILMS US LTD PARs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sankey Stephen William 3
#2 Lovatt Allan 3
#3 Nicolai Luc 2
#4 William Sankey Stephen 2
#5 Street Andrew Charles 2
#6 Campbell Jane Constance 2
#7 Takeuchi Hikaru 2
#8 Fujieda Yasuo 2
#9 Wakabayashi Sumio 2
#10 Voisin David 2

Latest patents

Publication Filing date Title
GB0118796D0 Copolyester film
US6743520B2 Polymeric film
GB0110799D0 Multilayer polymeric films
US2006065749A1 Multi-layer polymeric film and the use thereof
US6270888B1 Polymeric film