Inventor

LEISTNER SIEGFRIED

DE3 patents

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

REICHELT CLAUDIA

1 patent

US8058285B2Nov 15, 2011

Substituted pyrido [3′, 2′: 4, 5] thieno [3, 2-D] pyrimidines and pyrido [3′, 2′: 4, 5] furo [3, 2-D] pyrimidines used as inhibitors of the PDE-4 and/or the release of TNF-ALPHA

REICHELT CLAUDIA16 citations76

PRIVATES INST FUR BIOMEDIZINIS

1 patent

US6872727B1Mar 29, 2005

Polycyclic pyrimidine -2,4(1H,3H)-diones with functionalized alkyl residues at the 1- and/or 3-position(s); methods for their synthesis and pharmaceutical preparation

PRIVATES INST FUR BIOMEDIZINIS3 citations45

ARZNEIMITTELERK DRESDEN G M B

1 patent

US5306721AApr 26, 1994

3-(mercaptoalkyl)quinazoline

ARZNEIMITTELERK DRESDEN G M B1 citations37