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DESSAU TORNAU IMPFSTOFFWERK

Overview
  • Total Patents
    26
About

DESSAU TORNAU IMPFSTOFFWERK has a total of 26 patent applications. Its first patent ever was published in 1985. It filed its patents most often in German Democratic Republic and Germany. Its main competitors in its focus markets biotechnology, pharmaceuticals and environmental technology are DIAMOND LAB INC, SEVOIAN MARTIN and THE CORPORATION OF MERCER UNIV.

Patent filings in countries

World map showing DESSAU TORNAU IMPFSTOFFWERKs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 24
#2 Germany 2

Patent filings per year

Chart showing DESSAU TORNAU IMPFSTOFFWERKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kludas Karl-Heinz 10
#2 Stache Baerbel 5
#3 Kamieth Renate 4
#4 Urbaneck Dieter 4
#5 Bergfeld Jost 3
#6 Klie Helma 3
#7 Behn Ingrid 3
#8 Hommel Undine 3
#9 Weinert Bettina 3
#10 Fiebig Helmut 3

Latest patents

Publication Filing date Title
DD296308A5 Nutritional medium for fermentation of pasteurella anatipestifer
DE4020012A1 Long life erythrocyte haemolysate(s) prepn.
DD295397A5 Nutritional medium for fermentation of haemophilus bacteria
DD298819A5 Process for maintaining the livestock of bordetella bronchiseptica
DE4017489A1 Large scale prodn. of cooked blood broth - forr culture of e.g. haemophilic bacteria, involving proteolytic digestion of blood proteins
DD294502A5 Method for the production of a soy hydrolyzate for microbiological purposes
DD295991A5 Method for the production of a bordetella bronchiseptica vaccine
DD291007A5 Process for preparing vaccines with increased efficacy
DD290547A7 Process for the production of stable eryhocyte haemolysates
DD282318A5 Device for irradiating liquids or suspensions
DD301038A7 Process for depyrogenating protein solutions
DD271641A1 Process for the isolation of pregnant mare's serum gonadotrophine pmsg
DD271709A1 Process for preparing monoclonal antibody against pmsg
DD271572A1 Method for the quantitative determination of pregnant mare's serum gonadotrophine (pmsg)
DD266503A1 Process for stabilizing fibrinogen
DD258283A1 Measurement sensor for determining the conductivity as a responsibility to the temperature
DD299212A7 Process for cleaning serum albumin
DD301762A9 Process for enzymatic hydrolysis of proteins
DD254882A1 Method for the production of a bordetella bronchiseptica vaccine
DD244760A1 Method for producing an egrice hydrolyzate