Inventor
KAISER ROMAN
CH30 patents
⚠️ This page may combine multiple inventors who share the name “KAISER ROMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIVAUDAN CORP
24 patentsUS4963193AOct 16, 1990
Oxo-ionyl esters useful as tobacco flavorants and tobacco products containing same
GIVAUDAN CORP8 citations74
US4948781AAug 14, 1990
Novel odorant and/or flavoring substances
GIVAUDAN CORP7 citations73
US4585662AApr 29, 1986
Acyclic alcohol odorant and/or flavoring substances
GIVAUDAN CORP11 citations73
US4572795AFeb 25, 1986
Odorant substances
GIVAUDAN CORP7 citations73
US4482762ANov 13, 1984
Odorant and/or flavoring substances
GIVAUDAN CORP5 citations73
US4461309AJul 24, 1984
Ionyl-alkyl and ionyl alkenyl ethers as flavorants for tobacco
GIVAUDAN CORP7 citations73
US4352943AOct 5, 1982
3-Butadienyl-2,4,4-trimethylcyclohex-2-enone and derivatives thereof
GIVAUDAN CORP5 citations73
US4255337AMar 10, 1981
Novel odorants and flavorants
GIVAUDAN CORP10 citations73
US4250099AFeb 10, 1981
Megastigma-5(11)8-dien-4,7-oxides and tetra-substituted-7-oxa-bicyclo[3.3.0]-octanes
GIVAUDAN CORP3 citations63
US4250062AFeb 10, 1981
1,4-Epoxy-1,3,3-trimethyl-2-(2-buten-1-ylidene) cyclohexanes as odorants
GIVAUDAN CORP3 citations63
US4500729AFeb 19, 1985
2-Methyl-2-buten-1-yl tiglate
GIVAUDAN CORP1 citations62
US4363331ADec 14, 1982
Tobacco products containing oxygenated ionone derivatives
GIVAUDAN CORP3 citations62
US4347190AAug 31, 1982
2-Methyl-2-vinyl-5-(1'-hydroxy or acyloxy-1',5'-dimethyl-hex-4'-en-1'-yl)tetrahydrofuran
GIVAUDAN CORP3 citations62
US4313856AFeb 2, 1982
Perfume compositions containing oxygenated ionone derivatives
GIVAUDAN CORP3 citations62
US4311718AJan 19, 1982
Flavoring with 2,4,4-trimethyl-3-(buta-1,3-dienyl)cyclohex-2-en-one
GIVAUDAN CORP2 citations62
US4260526AApr 7, 1981
Perfume compositions containing 2,6,10,10-tetra-methyl-1-oxa-spiro[4,5]-decan-7-one
GIVAUDAN CORP4 citations62
US4190591AFeb 26, 1980
Odorant and flavorant
GIVAUDAN CORP3 citations62
US3978089AAug 31, 1976
Caryophyllane epoxide
GIVAUDAN CORP2 citations62
US4678604AJul 7, 1987
2-(1'-hydroxyimino-ethyl)-1,3,3,4,4-pentamethylcyclopentene and fragrance compositions containing same
GIVAUDAN CORP0 citations52
US4567291AJan 28, 1986
2-Methyl-2-buten-1-yl tiglate
GIVAUDAN CORP0 citations52
US4486337ADec 4, 1984
2-Methyl-2-buten-1-yl tiglate as odorant or flavorant
GIVAUDAN CORP0 citations52
US4485036ANov 27, 1984
Odorant compositions containing megastigma-5(11),8-dien-4,7-oxides and tetra-substituted-7-oxa-bicyclo[3.3.0]-octanes
GIVAUDAN CORP0 citations52
US4258071AMar 24, 1981
1,4-Epoxy-1,3,3-trimethyl-2-(2-buten-1-ylidene)cyclohexanes as flavorants
GIVAUDAN CORP0 citations52
US4225501ASep 30, 1980
1,4-Epoxy-1,3,3-trimethyl-2-(2-buten-1-ylidene)-cyclohexanes
GIVAUDAN CORP0 citations52