Inventor
SPARKS RICHARD BRUCE
US8 patents
⚠️ This page may combine multiple inventors who share the name “SPARKS RICHARD BRUCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENECA LTD
7 patentsUS5744471AApr 28, 1998
Pyridazion quinoline compounds
ZENECA LTD36 citations90
US5837705ANov 17, 1998
Alpha-substituted pyridazino quinoline compounds
ZENECA LTD8 citations69
US6232313B1May 15, 2001
Pyridazino quinoline compounds
ZENECA LTD1 citations60
US6103721AAug 15, 2000
Heteroaryl-substituted pyridazino quinoline compounds
ZENECA LTD1 citations60
US5739133AApr 14, 1998
Pyridazinedione compounds useful in treating neurological disorders
ZENECA LTD2 citations60
US6737424B2May 18, 2004
Alpha-substituted pyridazino quinoline compounds
ZENECA LTD1 citations48
US6214826B1Apr 10, 2001
Pyridazino quinoline compounds
ZENECA LTD1 citations47