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.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 4 | |
#2 | Austria | 3 | |
#3 | Belgium | 2 | |
#4 | Switzerland | 2 | |
#5 | United Kingdom | 2 | |
#6 | Germany | 1 | |
#7 | Spain | 1 | |
#8 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Biotechnology | |
#3 | Chemical engineering | |
#4 | Organic fine chemistry |
# | Technology | |
---|---|---|
#1 | Microorganisms | |
#2 | Containers for goods storage | |
#3 | Chemical or physical processes | |
#4 | Packaging | |
#5 | Acyclic or carbocyclic compounds | |
#6 | Separation |
# | 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 |
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 |