Patent Assignment
Reel/Frame 013442/0474
Confirmatory License
Recorded: 2002-11-01
Pages: 2
Assignor
UNIVERSITY OF MINNESOTA
Executed: 1998-04-09
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BOULEVARD, OFFICE OF THE GENERAL COUNSEL, SUITE 1265, ARLINGTON, VIRGINIA, 22230
Covered Property
(1)
Electriaclly Conducting Dendrimers
Patent:
6,043,336 →
Application:
09/000,311 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 12, 1999
From: TOMALIA, DONALD A.
To: DENDRITECH, INC.
Reel/Frame 010298/0729 →
Assignment of Assignor's Interest
Oct 12, 1999
From: MILLER, LARRY L.
To: MINNESOTA, UNIVERSITY OF
Reel/Frame 010298/0724 →
Assignment of Assignor's Interest
Oct 12, 1999
From: DUAN, ROBERT G.
To: MINNESOTA, UNIVERSITY OF
Reel/Frame 010298/0751 →
Assignment of Assignor's Interest
Jul 3, 2000
From: DENDRITECH, INC.
To: DOW CHEMICAL COMPANY, THE
Reel/Frame 010961/0555 →
Corrected Recordation Form Cover Sheet, Previously Recorded at Reel/Frame 011620/0880 (Assignment of Assignor's Interest)
Jun 25, 2001
From: MEDICO DEVELOPMENT INVESTMENT COMPANY
To: B.D. MEDICO S.A.R.L.
Reel/Frame 011923/0523 →
Assignment of Assignor's Interest
Sep 8, 2006
From: DOW CHEMICAL COMPANY
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 018207/0744 →
Confirmatory License
Dec 30, 2011
From: UNIVERSITY OF MINNESOTA
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 027464/0756 →