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DUMONT FRERES & CIE

Overview
  • Total Patents
    16
About

DUMONT FRERES & CIE has a total of 16 patent applications. Its first patent ever was published in 1955. It filed its patents most often in France, Austria and Belgium. Its main competitors in its focus markets packaging and shipping, biotechnology and chemical engineering are HE CHUANHUA, PRIMMA S A and REAXA LTD.

Patent filings in countries

World map showing DUMONT FRERES & CIEs patent filings in countries

Patent filings per year

Chart showing DUMONT FRERES & CIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andre Jacot-Guillarmod 2
#2 Gravereaux Michel 2
#3 Von Bezard Andre 2
#4 Michel Graveraux 1
#5 Jacot-Guillarmod Dr Andre 1
#6 Bezard Dr Andre Von 1

Latest patents

Publication Filing date Title
GB914142A Wrapping for the preservation of fresh yeast
ES247520A1 Procedure to improve the conservation of fresh yeasts (Machine-translation by Google Translate, not legally binding)
GB852946A Wrapping for the preservation of fresh yeast
US2879307A Process for the reductionof carbonyl compounds to alcohols