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CANUSA COATING SYST

Overview
  • Total Patents
    11
About

CANUSA COATING SYST has a total of 11 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and machines are VASS FRANTISEK, SKAU EVALD L and VUCHT AS.

Patent filings in countries

World map showing CANUSA COATING SYSTs patent filings in countries
# Country Total Patents
#1 United States 5
#2 EPO (European Patent Office) 2
#3 Canada 1
#4 Finland 1
#5 United Kingdom 1
#6 South Africa 1

Patent filings per year

Chart showing CANUSA COATING SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hansen Ralph H 6
#2 Hansen Ralph Holm 4

Latest patents

Publication Filing date Title
GB9524720D0 Screening enclosure article
US4687797A Halo phthalimides of phenolic-substituted hydrazides
US4520146A Chemical compounds and use
US4514533A Hindered phenolic norbornane-2,3-dicarboximides and stabilized compositions
CA1192559A Polymer parts and compound useful therein
US4465571A Thiodipropionoyl bis(halo 5-norbornene 2,3-dicarboxylic acid hydrazide) additives for polymers
US4464240A Thiodipropionoyl bis (halo benzhydrazide) additives for polymers