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LENTIA GMBH CHEM UND PHARM ERZ

Overview
  • Total Patents
    19
About

LENTIA GMBH CHEM UND PHARM ERZ has a total of 19 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Germany. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and chemical engineering are COMBINATUL CHIMIC FAGARAS, KALTENBACH THURING SA and STARFIRE ENERGY.

Patent filings in countries

World map showing LENTIA GMBH CHEM UND PHARM ERZs patent filings in countries
# Country Total Patents
#1 Germany 19

Patent filings per year

Chart showing LENTIA GMBH CHEM UND PHARM ERZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weinrotter Dr Ferdinand 5
#2 Schmidt Dr Alfred 5
#3 Mueller Dr Walter 3
#4 Johann Niedetzky Dipl-Ing 3
#5 Helmut Hinrichs Dr 3
#6 Elfriede Presoly Dr 2
#7 Walter Mueller Dr 2
#8 Leonding Linz 2
#9 Hubert Mayr Dr 2
#10 Gustav Kollisch Dr 2

Latest patents

Publication Filing date Title
DE2021762A1 Androstane derivs
DE1940478A1 Process and device for gas supply in catalytic high pressure synthesis reactors
DE1916054A1 2-keto- and 2-hydroxy-alkanoic acids for use - in regulation of plant growth and metabol-ism
DE1914495A1 2-amino and 2-hydroxy-alkanoic acids or - derivs for control of plant growth and
DE1914247A1 Method and device for the sole or additional temperature control of high pressure synthesis reactors by supplying cold gas
DE1809945A1 Dehydrating aluminium fluorides
DE1592700A1 Process for the production of chloride-free, high-percentage NPK fertilizers
DE1592351A1 Process for obtaining pure crystallized ammonium sulfate
DE1694563A1 Process for improving the physical properties of isotactic polypropylene by adding other high polymer substances
DE1586161A1 Method and device for welding tubular films made of thermoplastic materials
DE1595912A1 Process for the preparation of new derivatives of 3-amino-1,2,5-thiadiazole
DE1542285A1 Method for collecting precious metals
DE1567638A1 Process for the production of pure, concentrated silicofluoric acid solution
DE1592695B1 Process for the production of a granulated, chloride-free NPK fertilizer
DE1592694A1 Process to increase the stability of cereal plants and other crops that tend to be stored
DE1294386B Process for the production of melamine