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WESSOLLEK HEIMO

Overview
  • Total Patents
    22
About

WESSOLLEK HEIMO has a total of 22 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, environmental technology and surface technology and coating are ENVIRO TECH CHEMICAL SERVICES INC, GARNETT INC and CENTRAL RESEARCH INSTITUTE OF CHINA CHEMICAL SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing WESSOLLEK HEIMOs patent filings in countries

Patent filings per year

Chart showing WESSOLLEK HEIMOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wessollek Heimo 15
#2 Kern Ralf M 1
#3 Wessollek Heimo Ing 1

Latest patents

Publication Filing date Title
EP1448055A1 Agent for reducing the microbial content in water in order to achieve quality of consumption
DE19932808A1 Animal hair products in sterilized or germ-reduced state after biological purification and sterilization are obtained using agent containing food preservative and non-toxic, especially organic acid
DE19925425A1 Means for disinfection or germ-reducing design of cleaning, sanitary and toilet articles as well as cosmetic articles, personal care articles and the like objects at risk of germs
DE19922744A1 Biological non-toxic plant strengthening and growth-promoting agent and process for the treatment of plant substrates and for growing plants under optimal conditions
DE19915028A1 Preserving foodstuffs, especially poultry eggs, and other biological products such as seeds by treatment with a novel low concentration composition containing a preservative
DE19910355A1 Textiles useful in germ-critical environments e.g. hospitals, operating theaters and clean rooms are rendered largely germ-free by treatment with food preservative(s) and non-toxic acid(s)
DE19910356A1 Means, methods, device and uses for the biological disinfection of air and rooms with air
WO9719897A1 Drinking water system cleaner, cleaning method and use thereof
CA2175026A1 Disinfectant suspension
WO9504001A1 Agent for reducing the germination index and stabilising drinking water and water for domestic uses
DE4325312A1 Composition for stabilising water which comes into contact with human or animal skin
DE4316456A1 Cleaner/stabiliser for hot-water devices
DE4233806A1 Plant protection products, process for its use and its use
DE4031664A1 Agent for preventing growth of bacteria in water - comprising benzoic acid or derivs., for circulation of water plant, fountains, etc.
DE4015202A1 CLEANER FOR DRINKING WATER SYSTEMS
DE4015201A1 CLEANER FOR DRINKING WATER SYSTEMS
DE3444166A1 Device for underground watering in the root-holding region of plants, in particular of trees