Inventor
BRUNKE ERNST-JOACHIM
DE16 patents
⚠️ This page may combine multiple inventors who share the name “BRUNKE ERNST-JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRAGOCO GERBERDING CO GMBH
12 patentsUS4490284ADec 25, 1984
1,1-Di(C1 -C6 -alkyl)-2-phenyl-ethane derivatives as perfuming ingredients
DRAGOCO GERBERDING CO GMBH10 citations73
US5426095AJun 20, 1995
Cyclic Isolongifolanone-ketals - their manufacture and their application
DRAGOCO GERBERDING CO GMBH5 citations72
US4709061ANov 24, 1987
Mixtures of dimethyl-tricyclo (5.2.1.02,6) decane derivatives together with their preparation and use as a scent-and flavor materials
DRAGOCO GERBERDING CO GMBH9 citations71
US4652402AMar 24, 1987
4-(2,2,3-trimethylcyclopent-3-en-1-yl)-but-3-en-1-ols, methods for their production and use as odorants
DRAGOCO GERBERDING CO GMBH8 citations71
US5492887AFeb 20, 1996
8-exo-formyl-2,6-exo-tricyclo(5.2.1.02,6)decane, method of preparing it and use of the same
DRAGOCO GERBERDING CO GMBH6 citations70
US5711939AJan 27, 1998
Use of esters of branch-chain carboxylic acids with branch-chain alcohols as ingredients of cosmetic agents
DRAGOCO GERBERDING CO GMBH15 citations67
US4762819AAug 9, 1988
2,6-exo configured tricyclo-5.2.1.02,6 decane derivatives with functional side chains at C-8/C-9 and their utilization thereof as perfumes
DRAGOCO GERBERDING CO GMBH3 citations62
US4912088AMar 27, 1990
Use of campholenenitriles as fragrance
DRAGOCO GERBERDING CO GMBH4 citations60
US4683083AJul 28, 1987
Mixtures of tricyclo-decane-derivatives together with their preparation and use are perfuming- and flavoring materials
DRAGOCO GERBERDING CO GMBH3 citations60
US4582945AApr 15, 1986
C-8-substituted 1,5-dimethyl-bicyclo[3.2.1]octane-8-ols
DRAGOCO GERBERDING CO GMBH2 citations60
US4753924AJun 28, 1988
Process for the preparation of 4,4,7-trimethyl-3,4,7,8-tetrahydro-2(6H)-naphthalene-one
DRAGOCO GERBERDING CO GMBH6 citations54
US4502985AMar 5, 1985
Use of 1,5-dimethyl-8-hydroximino-bicyclo[3.2.1]octane as perfuming ingredient
DRAGOCO GERBERDING CO GMBH0 citations51
BRUNKE ERNST JOACHIM
3 patentsUS5260459ANov 9, 1993
Cyclic isolongifolanone-ketals - their manufacture and their application
BRUNKE ERNST JOACHIM7 citations71
US5294602AMar 15, 1994
3-(hexenyloxy)-propane-nitrile, its production and use
BRUNKE ERNST JOACHIM9 citations68
US4788177ANov 29, 1988
Use of alkyl ethers of 2,2,2-trichloro-1-phenylethanol as odoriferous substances
BRUNKE ERNST JOACHIM1 citations48