Inventor
HUMBER LESLIE G
83 patents
⚠️ This page may combine multiple inventors who share the name “HUMBER LESLIE G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN HOME PROD
37 patentsUS4057559ANov 8, 1977
Carbazole acetic acid derivatives
AMERICAN HOME PROD53 citations96
US4021451AMay 3, 1977
Process for preparing polycyclic heterocycles having a pyran ring
AMERICAN HOME PROD55 citations96
US3939178AFeb 17, 1976
Certain pyrano [3,4-b]indoles and thiopyrano[3,4-b]indoles
AMERICAN HOME PROD69 citations96
US4585877AApr 29, 1986
Process for preparing 1,8-diethyl-1,3,4,9-tetrahydropyrano(3,4-b)-indole-1-acetic acid, etodolac
AMERICAN HOME PROD42 citations93
US5958445ASep 28, 1999
Oral Formulations of S(+)-etodolac
AMERICAN HOME PROD23 citations92
US5780046AJul 14, 1998
Oral formulations of S(+)-ibuprofen
AMERICAN HOME PROD47 citations92
US4782076ANov 1, 1988
Substituted 2,3,4,9-tetrahydro-1H-carbazole-1-acetic acid derivatives, composition and use
AMERICAN HOME PROD26 citations92
US4036842AJul 19, 1977
Process for preparing polycyclic heterocycles having a pyran ring
AMERICAN HOME PROD36 citations92
US3974179AAug 10, 1976
1,3,4,9-Tetrahydropyrano[3,4-b]indole-1-acetamides and derivatives
AMERICAN HOME PROD44 citations92
US4686213AAug 11, 1987
Substituted 1,3,4,9-tetrahydropyrano(3,4-b)indole-1-acetic acids
AMERICAN HOME PROD30 citations91
US4273773AJun 16, 1981
Antihypertensive tricyclic isoindole derivatives
AMERICAN HOME PROD22 citations82
US4748252AMay 31, 1988
Substituted 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acids
AMERICAN HOME PROD20 citations81
US4179503ADec 18, 1979
1-Hydroxyalkanamine pyrano[3,4-b]indole derivatives
AMERICAN HOME PROD24 citations81
US4244966AJan 13, 1981
1,3-Dihydro-3-(2-hydroxy-, 2-bromo- or 2-chloroethyl)-2H-isoindol-1-one derivatives
AMERICAN HOME PROD25 citations80
US4616028AOct 7, 1986
Substituted 2,3,4,9-tetrahydro-1H-carbazole-1-acetic acid derivatives, compositions and use
AMERICAN HOME PROD9 citations74
US4604469AAug 5, 1986
Process for the resolution of pyrano[3,4-b]indole-1-acetic acids
AMERICAN HOME PROD7 citations74
US4578398AMar 25, 1986
Substituted 2,3,4,9-tetrahydro-1H-carbazole-1-acetic acid, compositions and use
AMERICAN HOME PROD9 citations74
US4544757AOct 1, 1985
Process for the resolution of pyrano[3,4-b]indole-1-acetic acids
AMERICAN HOME PROD9 citations74
US4515961AMay 7, 1985
Resolution of (±)-1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4,-b] indole-1-acetic acid using enrichment crystallization
AMERICAN HOME PROD9 citations74
US4351942ASep 28, 1982
Isochromans
AMERICAN HOME PROD5 citations74
US4226860AOct 7, 1980
Spiroindolones
AMERICAN HOME PROD8 citations74
US4108998AAug 22, 1978
Furo[3,4-b]quinoline derivatives and pharmaceutical compositions and methods employing them
AMERICAN HOME PROD13 citations74
US4076831AFeb 28, 1978
Pyrano[3,4-b]-indole derivatives, pharmaceutical compositions and methods of use
AMERICAN HOME PROD15 citations74
US4070371AJan 24, 1978
Derivatives of 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid
AMERICAN HOME PROD14 citations74
US4044131AAug 23, 1977
2-Morpholinol derivatives
AMERICAN HOME PROD8 citations74
US4012417AMar 15, 1977
Process for preparing pyrano[3,4-b]indole or thio pyrano[3,4-b]indole derivatives
AMERICAN HOME PROD12 citations74
US4925839AMay 15, 1990
Novel antihypertensive benzopyran derivatives
AMERICAN HOME PROD15 citations73
US4670462AJun 2, 1987
Substituted 1,3,4,9-tetrahydropyrano(3,4-B)indole-1-acetic acids
AMERICAN HOME PROD12 citations73
US4309348AJan 5, 1982
Tricyclic indole derivatives
AMERICAN HOME PROD9 citations72
US4709048ANov 24, 1987
Production of substituted 2,3,4,9-tetrahydro-1H-carbazole-1-acetic acid derivatives
AMERICAN HOME PROD5 citations63
US4687860AAug 18, 1987
Substituted 2,3,4,9-tetrahydro-1H-carbazole-1-acetic acid
AMERICAN HOME PROD2 citations63
US4584312AApr 22, 1986
Substituted 2,3,4,9-tetrahydro-1H-carbazole-1-acetic acid, compositions and use
AMERICAN HOME PROD5 citations63
US4423232ADec 27, 1983
Tricyclic isoindole derivatives
AMERICAN HOME PROD2 citations63
US4235903ANov 25, 1980
1-Hydroxyalkanamine tetrahydrocarbazoles and cyclopent[b]indoles, compositions and method of use
AMERICAN HOME PROD3 citations63
US4223151ASep 16, 1980
Process for preparing polycyclic heterocycles having a pyran ring
AMERICAN HOME PROD2 citations63
US4180580ADec 25, 1979
Furo(3,4-b)quinolines
AMERICAN HOME PROD2 citations63
US4100277AJul 11, 1978
4,1-Benzoxazonine derivatives and process therefor
AMERICAN HOME PROD4 citations63
AYERST MCKENNA & HARRISON
13 patentsUS3950343AApr 13, 1976
Pyrroloisoquinoline derivatives
AYERST MCKENNA & HARRISON37 citations92
US4510157AApr 9, 1985
6,7,8,9-Tetrahydro-1H-benz(g)indol-8-amine derivatives
AYERST MCKENNA & HARRISON18 citations82
US4041169AAug 9, 1977
Pharmaceutical method for using pyrano-and thiopyranoindole derivatives
AYERST MCKENNA & HARRISON29 citations82
US4132709AJan 2, 1979
[2]Benzopyrano[4,3-c]pyridine derivatives and process therefor
AYERST MCKENNA & HARRISON19 citations81
US3978066AAug 31, 1976
Certain 4,6-dihydropyrrolotriazoline-quinoline derivatives
AYERST MCKENNA & HARRISON32 citations81
US4132710AJan 2, 1979
[2]Benzopyrano[3,4-c]pyridines and process therefor
AYERST MCKENNA & HARRISON26 citations80
US4470990ASep 11, 1984
6,7,8,9-Tetrahydronaphtho(1,2-B)furan-8-amine derivatives and their use as dopamine receptor stimulants
AYERST MCKENNA & HARRISON16 citations74
US4391825AJul 5, 1983
N-[[6-(Lower alkoxy)-5-(trifluoromethylthio)-1-naphthalenyl]thioxomethyl]-N-(lower alkyl)glycines
AYERST MCKENNA & HARRISON16 citations74
US4370341AJan 25, 1983
6,7,8,9-Tetrahydro-3H-benz[E]indol-8-amine derivatives
AYERST MCKENNA & HARRISON17 citations74
US4521423AJun 4, 1985
7,8,9,10-Tetrahydrobenzo[h]quinolin-9-amine derivatives and compositions and methods for treating depression employing them
AYERST MCKENNA & HARRISON3 citations63
US4454150AJun 12, 1984
6,7,8,9-Tetrahydro-3H-benz(e)indol-7-amines and a method of dopamine receptor stimulation therewith
AYERST MCKENNA & HARRISON5 citations63
US4128560ADec 5, 1978
Tricyclic alkylamine derivatives
AYERST MCKENNA & HARRISON6 citations63
US4118394AOct 3, 1978
Pyrano- and thiopyranoindole derivatives
AYERST MCKENNA & HARRISON5 citations63
Showing the top 50 of 83 patents by PatentIndex Score.