Patent Assignment
Reel/Frame 044311/0024
Assignment of Assignor's Interest
Recorded: 2017-12-06
Pages: 5
Assignor
HUTCHINS, BENJAMIN M.
Executed: 2017-11-13
Assignee
IMMUNOGEN, INC.
830 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451
Covered Property
(1)
Process for Preparing Cell-Binding Agent-Cytotoxic Agent Conjugates