IP Library › Assignment 056772/0303
Patent Assignment
Reel/Frame 056772/0303

Confirmatory License

Recorded: 2021-06-30 Pages: 2
Assignor
Assignee
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE, ROOM W 18000, ALEXANDRIA, VIRGINIA, 22314
Covered Property (1)
Zwitterionic Polymers with Therapeutic Moieties
Patent: 9,416,210 →
Application: 13/131,665 →
Publication: US 2011/0319569
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jul 12, 2011
From: UNIVERSITY OF MASSACHUSETTS
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 026577/0941 →
Assignment of Assignor's Interest Aug 27, 2015
From: EMRICK, TODD; CHEN, XIANGJI; PAGE, SAMANTHA
To: THE UNIVERSITY OF MASSACHUSETTS
Reel/Frame 036438/0778 →
Confirmatory License Sep 6, 2016
From: UNIVERSITY OF MASSACHUSETTS, AMHERST
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 039636/0626 →
Confirmatory License Oct 24, 2022
From: UNIVERSITY OF MASSACHUSETTS
To: UNIVERSITY OF MASSACHUSETTS
Reel/Frame 061512/0017 →