Inventor
WIDDISON WAYNE CHARLES
US6 patents
⚠️ This page may combine multiple inventors who share the name “WIDDISON WAYNE CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMMUNOGEN INC
4 patentsUS6716821B2Apr 6, 2004
Cytotoxic agents bearing a reactive polyethylene glycol moiety, cytotoxic conjugates comprising polyethylene glycol linking groups, and methods of making and using the same
IMMUNOGEN INC359 citations98
US6913748B2Jul 5, 2005
Cross-linkers with high reactivity and solubility and their use in the preparation of conjugates for targeted delivery of small molecule drugs
IMMUNOGEN INC209 citations97
US6333410B1Dec 25, 2001
Process for the preparation and purification of thiol-containing maytansinoids
IMMUNOGEN INC412 citations95
USRE39151EJun 27, 2006
Process for the preparation and purification of thiol-containing maytansinoids
IMMUNOGEN INC72 citations94