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TADEUS REICHSTEIN

Overview
  • Total Patents
    56
About

TADEUS REICHSTEIN has a total of 56 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are LAB FRANCAIS CHIMIOTHERAPIE, ZHEJIANG XIANJU PHARMACEUTICAL and CHIMIOTHERAPIE LAB FRANC.

Patent filings in countries

World map showing TADEUS REICHSTEINs patent filings in countries
# Country Total Patents
#1 United Kingdom 37
#2 United States 16
#3 Canada 1
#4 Finland 1
#5 Ireland 1

Patent filings per year

Chart showing TADEUS REICHSTEINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tadeus Reichstein 16
#2 Robert Neher 7
#3 Albert Wettstein 7
#4 Julius Schmidlin 4
#5 Peter Wieland 4
#6 Karl Heusler 3
#7 Hellmut Ueberwasser 3
#8 George Anner 2
#9 Georg Anner 2
#10 Jean-Rene Billeter 1

Latest patents

Publication Filing date Title
US3033858A 21-desoxy-aldosterone
US3014904A 18-oxygenated pregnane compounds and process for preparing same
GB901535A Aldosterone and its derivatives and process of making same
US3014903A New 18-oxygenated steroids
US2948738A Steroids and process for making same
GB839746A Hydrophenanthrene compounds and process for their manufacture
GB839747A New hydrophenanthrene compounds
GB839748A Hydrophenanthrene compounds
GB821778A 18-oxygenated steroids
GB821777A Oxygenated steroids and process for their manufacture
GB821779A 18-oxygenated steroids
US2880212A Reduction of alkylenedioxy-alkyloxymethyl-hydrophenantherenes
GB808904A 17 -a-hydroxy-steroids
GB808903A Polyhydrochrysene compounds and process of making same
GB805607A New hydrophenanthrene compounds
GB805608A New hydrophenanthrene compounds
GB805606A New polyhydrophenanthrene compounds
GB805609A Steroids and a process for their manufacture
GB805603A Oxygenated steroids and process of making same
GB805604A Novel aldosterone intermediates