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TIEMANN FRITZ

Overview
  • Total Patents
    28
About

TIEMANN FRITZ has a total of 28 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets chemical engineering and foods and drinks are SUIKER UNIE HOLDING NV, FLETCHER SMITH LTD and FRITZ TIEMANN.

Patent filings in countries

World map showing TIEMANN FRITZs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 United States 9
#3 Austria 6
#4 Spain 4

Patent filings per year

Chart showing TIEMANN FRITZs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tiemann Fritz 24

Latest patents

Publication Filing date Title
US1256952A Recovery of sugar from molasses.
US1101156A Process for purifying and decolorizing sugar solutions.
GB191222048A Improved Process for Purifying and Decolorizing Solutions of Sugar.
US1087409A Concentration and crystallization apparatus especially for sugar manufacture.
GB191126710A Improved Concentration and Crystallisation Apparatus especially for Sugar Manufacture.
US1042293A Apparatus for compressing precipitates in settling vessels.
US1007823A Compression of precipitates in settling vessels.
GB191029581A Improvements in or relating to a Process and Apparatus for Compressing Precipitates in Settling Vessels.
US997477A Process and apparatus for purifying solutions.
GB190930080A Improvements in or relating to the Purification of Solutions.
US992295A Drying of non-pulverulent materials.
GB190825643A Improvements in or relating to the Drying of Non-pulverulent Materials.
GB190825644A Improvements in or relating to Apparatus for Purifying Solutions by Settling.
US955483A Vacuum-pan.
GB190803467A Improvements in or relating to Apparatus for Producing a Uniform Circulation of the Crystallised Material or Massecuite in Boiling Pans and Vacuum Apparatus or the like
GB190803290A Improvements in and relating to Filters.
GB189701023A A New or Improved Method of Drying, Heating, and similarly Treating Powdered and other Substances.
US899194A Filter.