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LANG CHEM TECH PROD

Overview
  • Total Patents
    40
About

LANG CHEM TECH PROD has a total of 40 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Austria, EPO (European Patent Office) and Canada. Its main competitors in its focus markets basic materials chemistry, environmental technology and machines are TAIHO IND CO, ETHICAL SOLUTIONS LLC and FENG XING.

Patent filings in countries

World map showing LANG CHEM TECH PRODs patent filings in countries

Patent filings per year

Chart showing LANG CHEM TECH PRODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kaes Gertrude Dipl Ing 14
#2 Kaes Gertrude 11
#3 Kaes Gertrude Dipl-Ing 6
#4 Kaes 1
#5 Lang Gustav 1
#6 Kaes Getrude Dipl-Ing 1

Latest patents

Publication Filing date Title
ATA152196A Freezer and ice solvents
ATA258789A Freezer protector and ice solvent containing polycarbonic acids
ATA253189A Hydrophilic catalyst solution for improved combustion of carboned and hydrocarbonic materials, catalyst solution applications, solid fuels and oxidation catalysts
ATA249589A Aqueous cleaner for compressors, especially gas turbines
ATA192889A Cleaner for compressors
ATA244188A Aqueous catalyst solution AND FUELS
ATA76788A Detergent additive and detergent
ATA4288A Middle distillates, and additive for middle distillates
ATA264785A Lubricant protection against ice and / or snowed surfaces and method for spreading with an anti-lubricant agent
ATA139384A Means for the fertilization and binding of acids, aluminum and heavy metals, in particular to soil damaged by acidic precipitation, and a method for the reduction and binding of acids, aluminum and heavy metals on soils
ATA129882A Freezer protection and ice solvent
ATA437881A Freezer protection and ice solvent
ATA437981A Addition with combustion-protecting and soot-resisting effect of fuel oils, diesel fuels and other liquid fuels and liquids, and liquid fuel and fuels with this addition
DE1617149A1 Cleaning agent for solid surfaces, especially for glass