Inventor
KJELLIN PER G
SE8 patents
⚠️ This page may combine multiple inventors who share the name “KJELLIN PER G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRACO AB
7 patentsUS4804664AFeb 14, 1989
Method and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivatives
DRACO AB28 citations91
US4325956AApr 20, 1982
Method and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivatives
DRACO AB35 citations91
US4233303ANov 11, 1980
Xanthine derivatives
DRACO AB22 citations75
US4644001AFeb 17, 1987
3-Alkylxanthines, composition and methods for the treatment of chronic obstructive-airway disease and cardiac disease
DRACO AB6 citations72
US4546182AOct 8, 1985
3,8-Dialkylxanthines
DRACO AB11 citations72
US4338319AJul 6, 1982
Method for the treatment of chronic obstructive airway or cardiac diseases
DRACO AB6 citations72
US4777255AOct 11, 1988
Process for preparing a purine derivative
DRACO AB0 citations50