Inventor
SHEPHERD ROBIN GERALD
GB8 patents
⚠️ This page may combine multiple inventors who share the name “SHEPHERD ROBIN GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WYETH JOHN & BROTHER LTD
6 patentsUS4046895ASep 6, 1977
Phenanthridine derivatives and related compounds
WYETH JOHN & BROTHER LTD7 citations72
US6133449AOct 17, 2000
Processes and intermediates for the preparation of piperazine derivatives
WYETH JOHN & BROTHER LTD6 citations71
US4085108AApr 18, 1978
Silicon derivatives of tetrahydroquinolines
WYETH JOHN & BROTHER LTD3 citations61
US4000142ADec 28, 1976
Process for preparing pyridine derivatives
WYETH JOHN & BROTHER LTD6 citations61
US6395902B1May 28, 2002
Oxathiazolidinyl pyridines
WYETH JOHN & BROTHER LTD0 citations50
US6175012B1Jan 16, 2001
Processes and intermediates for the preparation of piperazine derivatives
WYETH JOHN & BROTHER LTD1 citations50