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POLYSAR INC

Overview
  • Total Patents
    13
About

POLYSAR INC has a total of 13 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets packaging and shipping, surface technology and coating and machines are CURVER VERPAKKINGEN, NIELSEN JENS OVE and ALCOA CLOSURE SYSTEMS JAPAN.

Patent filings in countries

World map showing POLYSAR INCs patent filings in countries
# Country Total Patents
#1 Germany 3
#2 France 3
#3 United Kingdom 3
#4 Canada 1
#5 Mexico 1
#6 Sweden 1
#7 United States 1

Patent filings per year

Chart showing POLYSAR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crisci Victor Eugene 3
#2 Hoselton Harry 1
#3 Crisci V E 1
#4 Zomlefer Jack 1
#5 Stidham Warren D 1
#6 Route Rodney 1
#7 Biletch Harry A 1

Latest patents

Publication Filing date Title
US4354810A Apparatus for distributing a foamed composition on a substrate
CA1110383A High impact polystyrene resin