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KESTNER EVAPORATOR COMPANY

Overview
  • Total Patents
    21
About

KESTNER EVAPORATOR COMPANY has a total of 21 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States and Canada. Its main competitors in its focus markets chemical engineering, machines and thermal processes are DOW DANMARK, CIB INC and BERZ W.

Patent filings in countries

World map showing KESTNER EVAPORATOR COMPANYs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 1

Patent filings per year

Chart showing KESTNER EVAPORATOR COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Machines
#3 Thermal processes

Top inventors

# Name Total Patents
#1 Kestner Paul 15
#2 Morris Anthony Saunders 4
#3 Ralph Mellor 1
#4 Parker John 1

Latest patents

Publication Filing date Title
US1424254A Evaporator
US1191108A Evaporator.
US1069566A Evaporator.
US1060607A Evaporating apparatus.
US1028737A Process of evaporation and apparatus therefor.
US1028738A Evaporating apparatus.
US1022321A Process for concentrating liquids.
US1090628A Apparatus for concentrating liquids to high densities.
US1016160A Evaporating apparatus.
US1013091A Apparatus for concentrating liquids.
US1003912A Evaporating apparatus.
US971395A Feeding device for evaporators.
US971383A Apparatus for concentrating liquids.
US971394A Feeding device for evaporators.
US1005553A Evaporating apparatus.
US940473A Evaporating apparatus.
US965395A Evaporator.
CA108098A Liquid concentrator
US882322A Apparatus for concentrating liquids.
US965388A Evaporator.