Inventor
ZANNO PAUL R
US44 patents
⚠️ This page may combine multiple inventors who share the name “ZANNO PAUL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN FOODS CORP
42 patentsUS4619834AOct 28, 1986
Sweetening with L-aminodicarboxylic acid aminoalkenoic acid ester amides
GEN FOODS CORP159 citations99
US4652457AMar 24, 1987
L-aminodicarboxylic acid aminoalkenoic acid ester amides
GEN FOODS CORP25 citations92
US4638071AJan 20, 1987
Cycloalkyl ethers and thioethers of dipeptides
GEN FOODS CORP31 citations92
US4636396AJan 13, 1987
Foodstuff with L-aminodicarboxylic acid gem-diamines
GEN FOODS CORP34 citations92
US4634792AJan 6, 1987
L-aminodicarboxylic acid aminoalkenoic acid ester amides
GEN FOODS CORP28 citations92
US4622417ANov 11, 1986
L-aminodicarboxylic-(O-cycloalkyl)-L-aminocarboxylate alkyl ester sweeteners
GEN FOODS CORP27 citations92
US4572799AFeb 25, 1986
L-Aminodicarboxylic acid amides
GEN FOODS CORP27 citations92
US4571308AFeb 18, 1986
L-Aminodicarboxylic acid aminoalkenoic acid ester amides
GEN FOODS CORP26 citations92
US4426403AJan 17, 1984
Flavoring with ethyl-2-methylthioisobutyrate
GEN FOODS CORP18 citations77
US4822635AApr 18, 1989
Sweetening with L-aminodicarboxylic acid esters
GEN FOODS CORP17 citations74
US4788073ANov 29, 1988
Sweetening with L-aminodicarboxylic acid alkenes
GEN FOODS CORP7 citations74
US4781927ANov 1, 1988
Sweetening with l-aminodicarboxylic acid esters
GEN FOODS CORP9 citations74
US4758443AJul 19, 1988
Thietanyl-substituted amides and use thereof as sweeteners
GEN FOODS CORP11 citations74
US4701552AOct 20, 1987
L-aminodicarboxylic acid alkanes
GEN FOODS CORP9 citations74
US4678675AJul 7, 1987
Sweetening with L-aminodicarboxylic acid alkenes
GEN FOODS CORP8 citations74
US4678674AJul 7, 1987
Sweetening with L-aminodicarboxylic acid amides
GEN FOODS CORP8 citations74
US4676989AJun 30, 1987
Sweetening with cycloalkyl ethers and thioethers of dipeptides
GEN FOODS CORP13 citations74
US4654439AMar 31, 1987
L-aminodicarboxylic acid amides of alkoxyalkylamines
GEN FOODS CORP18 citations74
US4654219AMar 31, 1987
L-aminodicarboxylic-(O-cycloalkyl)-L-aminocarboxylate alkyl ester sweeteners
GEN FOODS CORP16 citations74
US4650688AMar 17, 1987
Sweetening with L-aminodicarboxylic acid amides of alkoxyalkylamines
GEN FOODS CORP16 citations74
US4622232ANov 11, 1986
L-aminodicarboxylic acid alkanes
GEN FOODS CORP14 citations74
US4622418ANov 11, 1986
L-aminodicarboxylic acid amides
GEN FOODS CORP9 citations74
US4603012AJul 29, 1986
L-aminodicarboxylic acid alkanes
GEN FOODS CORP13 citations74
US4633006ADec 30, 1986
3-hydroxy-4-alkyloxyphenyl aliphatic carboxylates
GEN FOODS CORP8 citations73
US4626442ADec 2, 1986
3-hydroxy-4-alkyloxyphenyl heterocyclic aromatic carboxylates
GEN FOODS CORP12 citations73
US4602095AJul 22, 1986
3-hydroxy-4-alkyloxyphenyl heterocyclic aromatic carboxylates
GEN FOODS CORP9 citations73
US4788332ANov 29, 1988
L-aminodicarboxylic acid esters
GEN FOODS CORP5 citations63
US4766246AAug 23, 1988
L-aminodicarboxylic acid esters
GEN FOODS CORP3 citations63
US4760175AJul 26, 1988
L-aminodicarboxylic acid alkenes
GEN FOODS CORP2 citations63
US4698231AOct 6, 1987
Sweetening with L-aminodicarboxylic acid amides
GEN FOODS CORP3 citations63
US4666729AMay 19, 1987
Sweetening with L-aminodicarboxylic acid amides of alkoxyalkylamines
GEN FOODS CORP4 citations63
US4652676AMar 24, 1987
L-aminodicarboxylic acid alkenes
GEN FOODS CORP5 citations63
US4619782AOct 28, 1986
L-aminodicarboxylic acid gem-diamines
GEN FOODS CORP3 citations63
US4603011AJul 29, 1986
L-aminodicarboxylic acid amides of alkoxyalkylamines
GEN FOODS CORP5 citations63
US4664929AMay 12, 1987
Foodstuffs with 3-hydroxy-4-alkyloxyphenyl aliphatic carboxylates
GEN FOODS CORP2 citations62
US4579748AApr 1, 1986
Foodstuff containing 3-hydroxy-4-methoxyphenyl benzoates
GEN FOODS CORP2 citations62
US4547584AOct 15, 1985
3-Hydroxy-4-methoxyphenyl benzoates
GEN FOODS CORP2 citations62
US4546000AOct 8, 1985
3-Hydroxy-4-alkyloxyphenyl aliphatic carbonates
GEN FOODS CORP3 citations62
US4545999AOct 8, 1985
3-Hydroxy-4-methoxyphenyl aryl carbonates
GEN FOODS CORP3 citations62
US4544566AOct 1, 1985
3-Hydroxy-4-alkyloxyphenyl heterocyclic carbonates
GEN FOODS CORP3 citations62
US4493852AJan 15, 1985
1,1-Bis (thioalkyl) alkyl-2,4-diene as a flavoring agent
GEN FOODS CORP4 citations57
US4534988AAug 13, 1985
Flavoring with 1, 3-oxathianes
GEN FOODS CORP0 citations51