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ENVIRO TECH CHEMICAL SERVICES INC

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    199,662
  • Filing trend
    ⇩ 100.0%
About

ENVIRO TECH CHEMICAL SERVICES INC has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), Australia and United States. Its main competitors in its focus markets basic materials chemistry, medical technology and pharmaceuticals are WESSOLLEK HEIMO, WUHE YONGMING FOOD CO LTD and XINGHUA HENGWEI BIOTECH CO LTD.

Patent filings per year

Chart showing ENVIRO TECH CHEMICAL SERVICES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Howarth Jonathan N 18
#2 Harvey Michael S 18
#3 Jonathan N Howarth 2
#4 Michael S Harvey 2

Latest patents

Publication Filing date Title
JO3381B1 Preparation of concentrated bromine solutions and high activity bromine solids
MX363052B Methods and compositions for the generation of peracetic acid on site at the point-of-use.
JO3010B1 Methods for the preparation of concentrated Aqueous Bromine solutions and high activity Bromine-containing solids
EP2236034A2 Method of preparing a bromide- and chloride-containing liquid
AU2003258962A1 Highly concentrated bromine compositions and methods of preparation