FIRMENICH & CO has a total of 20 patent applications. Its first patent ever was published in 1947. It filed its patents most often in France, United States and Germany. Its main competitors in its focus markets organic fine chemistry and basic materials chemistry are INST KHIM AKADEMII NAUK ESTONS, FIRMENICH & CO SUCCESSEURS DE and BURTON T BUSH INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 9 | |
#2 | United States | 7 | |
#3 | Germany | 4 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Acyclic or carbocyclic compounds | |
#2 | Refining |
# | Name | Total Patents |
---|---|---|
#1 | Max Stoll | 6 |
#2 | Compagnie Naef | 2 |
#3 | Stoll Max Dr | 1 |
#4 | Stoll Max Dr-Ing | 1 |
#5 | Hans Schinz | 1 |
#6 | Gruetter Heinrich Dr | 1 |
#7 | Schinz Hans Dr-Ing | 1 |
Publication | Filing date | Title |
---|---|---|
US2803662A | Ethers of 4. 8. 8-trimethyl-9-methylene-(1, 3, 3)-bicyclo-4-nonanol | |
US2813894A | Preparation of gamma dihydroionone | |
US2809996A | Compounds having an ambergris scent and their preparation | |
US2656390A | Processes for the preparation of cyclopolymethylenic ketones | |
US2656391A | Processes for the preparation of alpha-beta unsaturated cyclopolymethylenic ketones | |
US2801266A | Process for preparing an isomeric mixture of 6-methyl-alpha-ionone and 6-methyl-beta-ionone, having the odor of irone | |
US2526171A | Preparation of beta-methyl-cyclopentadecanone |