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OSTRA CHEMIE G M B H

Overview
  • Total Patents
    11
About

OSTRA CHEMIE G M B H has a total of 11 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany. Its main competitors in its focus markets foods and drinks and biotechnology are BILY ROBERT RAYMOND, MID AMERICA DAIRYMEN INC and GB FERMENTATION IND INC.

Patent filings in countries

World map showing OSTRA CHEMIE G M B Hs patent filings in countries
# Country Total Patents
#1 Germany 11

Patent filings per year

Chart showing OSTRA CHEMIE G M B Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Foods and drinks
#2 Biotechnology

Focus technologies

# Technology
#1 Microorganisms
#2 Dairy products
#3 Foods
#4 Edible oils

Top inventors

# Name Total Patents
#1 Friedel Julius Hans 8
#2 Friedel Johann G 2
#3 Friedel Hans 1
#4 Friedel Georg 1
#5 Friedel Johann Georg 1

Latest patents

Publication Filing date Title
DE946502C Process for the production of cheese, other milk products and edible fat emulsions
DE944918C Process for the production of cheese, other fatty milk products and edible fat emulsions
DE943632C Process for making cheese
DE876187C Process to delay the dissolving process of hard and slow water-soluble salts, possibly in connection with rennet, during the coagulation of the milk and coagulation of the curd
DE834948C Process to incorporate difficultly and slowly water-soluble salts in milk before extraction and thus in the curd and cheese mass
DE830036C Process for obtaining rennet extracts from calf maize
DE835249C Method for suppressing flatulence in cheese production
DE813984C Process for obtaining rennet extracts
DE805152C Process for obtaining rennet extracts
DE807386C Process for obtaining rennet extracts from calf maize
DE803899C Process for obtaining rennet extracts from calf maize