P

Inventor

BERANGER SERGE

FR11 patents
⚠️ This page may combine multiple inventors who share the name “BERANGER SERGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAROCHE NAVARRON SA

4 patents
US4181722AJan 1, 1980

Chromene derivatives useful as bronchodilators and anti-arrhythmics

LAROCHE NAVARRON SA10 citations72
US4400381AAug 23, 1983

Piperazine derivatives of theophylline

LAROCHE NAVARRON SA11 citations71
US4374837AFeb 22, 1983

Piperazine derivatives of theobromine

LAROCHE NAVARRON SA9 citations71
US4374835AFeb 22, 1983

Piperazine derivatives of theophylline

LAROCHE NAVARRON SA5 citations60

SYNTEX PHARMA LTD

2 patents
US5043447AAug 27, 1991

Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives

SYNTEX PHARMA LTD23 citations90
US5514800AMay 7, 1996

Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives

SYNTEX PHARMA LTD0 citations50

SERDEX

1 patent
US4011328AMar 8, 1977

Derivatives of pyridine-3-acetic acid, process for their preparation and applications thereof

SERDEX21 citations80

SYNTEX PHARMACEUTICAL LTD

1 patent
US5276034AJan 4, 1994

Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives

SYNTEX PHARMACEUTICAL LTD2 citations55

RECH SYNTEX

1 patent
US4810706AMar 7, 1989

Piperazine derivatives of theophylline and theobromine

RECH SYNTEX2 citations47

LATELEC

1 patent
US11214383B2Jan 4, 2022

Method and architecture for distributing on-board power in an aircraft

LATELEC0 citations44

SYNTEX LAB

1 patent
US5142052AAug 25, 1992

Cationic effect-driven carbinol/amine reaction

SYNTEX LAB0 citations39