P

Inventor

DE SOUZA NOEL J

IN23 patents
⚠️ This page may combine multiple inventors who share the name “DE SOUZA NOEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST AG

16 patents
US4578399AMar 25, 1986

Use of the diterpene derivative forskolin for immunostimulation

HOECHST AG26 citations92
US4900727AFeb 13, 1990

4H-1-benzopyran-4-one compounds which have anti-inflamatory or immunodulating action

HOECHST AG99 citations91
US4482556ANov 13, 1984

Pyrimido (6,1-a)isoquinolin-4-one derivatives

HOECHST AG37 citations90
US5219865AJun 15, 1993

Pharmaceutical combination for the prophylaxis and therapy of malaria

HOECHST AG34 citations89
US4134986AJan 16, 1979

Polyoxygenated labdane derivatives

HOECHST AG49 citations89
US5141942AAug 25, 1992

Pharmaceutical compositions comprising labdane diterpenoid derivatives and pyrimido(6,1-a)isoquinolin-4-one derivatives and their use

HOECHST AG6 citations73
US4400506AAug 23, 1983

Processes for the manufacture of pyrimido[6,1-a]isoquinolinones

HOECHST AG19 citations71
US4603137AJul 29, 1986

Immunosuppressive chromone alkaloid

HOECHST AG11 citations69
US4724238AFeb 9, 1988

Method of treating inflammatory diseases with labdan derivatives

HOECHST AG7 citations68
US4598148AJul 1, 1986

Pyrimido(6-1-a)isoquinolin-4-one derivatives

HOECHST AG4 citations60
US4479948AOct 30, 1984

Triazino(2,1-a)isoquinoline derivatives, compositions and their use as medicaments

HOECHST AG2 citations60
US4803204AFeb 7, 1989

1-substituted 3-aryl-7-chloro-3,4-dihydro(2H)-acridone N-oxides, a process for their preparation, and their use as medicaments and feedstuff additives

HOECHST AG3 citations57
US4599409AJul 8, 1986

Bisamidine derivatives of 5,10-dioxo-4,5,9,10-tetrahydro-4,9-dioxopyrenes, of 6(5H)-phenanthridones, and of phenanthridines, useful as chemotherapeutic agents

HOECHST AG3 citations56
US3968122AJul 6, 1976

1-Acetyl-3-N-octanoyl-5-ethylidene tetraminic acids and metal salts thereof

HOECHST AG5 citations49
US5292751AMar 8, 1994

5,7-dihydroxy-2-methyl-8-(4-(3-hydroxy-1-(1-propyl))piperidinyl)-4H-1-benzopyran-4-one, its preparation and its use

HOECHST AG0 citations46
US5268471ADec 7, 1993

Process for the preparation of 6-acyl, 7-acyl, and 6,7-diacyl analogues of forskolin and intermediates thereof

HOECHST AG0 citations30

WOCKHARDT LTD

7 patents