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TECHNI CHEM CO THE

Overview
  • Total Patents
    20
About

TECHNI CHEM CO THE has a total of 20 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Canada, Germany and United States. Its main competitors in its focus markets organic fine chemistry and consumer goods are ZCL CHEMICALS LTD, HEBEI YIPIN PHARMACEUTICAL CO LTD and UETIKON CHEMIE GMBH.

Patent filings in countries

World map showing TECHNI CHEM CO THEs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 Germany 4
#3 United States 4
#4 Spain 3
#5 France 2
#6 United Kingdom 2

Patent filings per year

Chart showing TECHNI CHEM CO THEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Organic fine chemistry
#2 Consumer goods

Top inventors

# Name Total Patents
#1 Sheehan Desmond 11
#2 Vellturo Anthony F 5
#3 Gay Walter A 4
#4 Francis Vellturo Anthony 2
#5 Gay Walter 2
#6 Threlkeld Donald D 1
#7 Desmond Sheehan 1
#8 P Hegarty William 1
#9 Sheean Desmond 1
#10 D Threlkeld Donald 1

Latest patents

Publication Filing date Title
FR2014416A1 Hydroxyalkyl esters of brassylic acid
US3562254A Production of caprolactam starting with cyclohexanone
US3485821A Process for preparing caprolactam and its alkyl substituted derivatives
US3529014A Process for preparing enol acetates from ketones
GB1206783A Process for preparing alpha, omega di-substituted alkanes
US3506706A Process for preparing enol acetates of cyclic ketones
CA829909A Process for preparing enol acetates of cyclic ketones
CA807193A Process for preparing alpha, omega di-substituted alkanes
CA828197A Process for preparing enol alkanoates from ketones
CA836010A Process for preparing caprolactam and its alkyl substituted derivatives
CA837659A Method of preparing organic nitro compounds