Inventor

CZOLLNER LASZLO

AT9 patents

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

SANOCHEMIA PHARMAZEUTIKA AG

3 patents

US6407229B1Jun 18, 2002

Processes for the preparation of derivatives of 4a,5,9,10,11,12-hexahydro-6H-benzofuro-[3a,3,2-ef][2] benzazapine

SANOCHEMIA PHARMAZEUTIKA AG14 citations89

US7385060B2Jun 10, 2008

Method for producing salts of tolperisone

SANOCHEMIA PHARMAZEUTIKA AG7 citations70

US7166588B2Jan 23, 2007

Derivatives and analogs of galanthamine

SANOCHEMIA PHARMAZEUTIKA AG3 citations57

SANOCHEMIA LTD

2 patents

US6638925B2Oct 28, 2003

Benzazepine derivatives, medicaments containing the same and their use to prepare medicaments

SANOCHEMIA LTD40 citations86

US7101890B2Sep 5, 2006

Benzazepine derivatives, drugs containing these and use of the same for producing drugs

SANOCHEMIA LTD3 citations56

ALKALOIDA VEGYESZETI GYAR

1 patent

US4829076AMay 9, 1989

Novel dihydropyridines having calcium antagonistic and antihypertensive activity

ALKALOIDA VEGYESZETI GYAR33 citations89

SANOCHEMIA PHARMAZEUTICA AKTIE

1 patent

US6043359AMar 28, 2000

Processes for the preparation of derivatives of 4a,5,9,10,11,12-hexahydro-6H-benzofuro-[3a,3,2-ef][2]benzazepine

SANOCHEMIA PHARMAZEUTICA AKTIE23 citations86

SANOCHEMIA PHARMAZEUTICA

1 patent

US6369238B1Apr 9, 2002

Processes for the preparation of derivatives of 4a, 5, 9, 10, 11, 12-hexahydro-6H-benzofuro-[3a, 3, 2-ef][2]benzazepine

SANOCHEMIA PHARMAZEUTICA13 citations66

KOSMA PAUL

1 patent

US8476315B2Jul 2, 2013

N-hydroxy C29-amide derivatives of oleandrane

KOSMA PAUL1 citations37