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GRAESSER SALICYLATES LTD

Overview
  • Total Patents
    14
About

GRAESSER SALICYLATES LTD has a total of 14 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United Kingdom, Australia and Germany. Its main competitors in its focus markets organic fine chemistry are RENFAG SA, SUZHOU FORNANO ELECTRONIC TECH CO LTD and ZHAOQING JUYUAN BIOCHEMICAL CO LTD.

Patent filings in countries

World map showing GRAESSER SALICYLATES LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 3
#2 Australia 2
#3 Germany 2
#4 France 2
#5 Israel 2
#6 Japan 2
#7 United States 1

Patent filings per year

Chart showing GRAESSER SALICYLATES LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Webster Norman William Fletche 5
#2 Fitzmaurice Colin 5
#3 Baker James Albert 3
#4 Korin Fuitsutsumoorisu 2
#5 Jieemuzu Arubaato Beikaa 2
#6 Nooman Uiriamu Furetsuchiyaa U 2
#7 Kiszka Roman Stafan 1
#8 Kiszka Roman Stefan 1
#9 Banker James Albert 1
#10 Rooman Sutefuan Kisuka 1

Latest patents

Publication Filing date Title
GB1553389A Purification of aminophenols
GB1533061A Preparation of chromium alkanoates
GB1516380A Purification of aminophenols