Patent Assignment
Reel/Frame 008028/0525
Assignment of Assignor's Interest
Recorded: 1996-07-08
Pages: 3
Assignors
HEDSTRAND, DAVID M.
Executed: 1993-11-18
TOMALIA, DONALD A.
Executed: 1993-11-18
HELMER, BRADLEY J.
Executed: 1993-11-18
Assignee
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD, MIDLAND, MICHIGAN, 48640
Covered Property
(1)
Structured Copolymers and Their Use as Absorbents, Gels and Carriers of Metal Ions
Patent:
5,560,929 →
Application:
08/152,335 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Right to Receive Royalties
Oct 4, 1999
From: MICHIGAN MOLECULAR INSTITUTE; DENDRITECH INCORPORATED
To: TOMALIA, DONALD A.
Reel/Frame 010281/0183 →
Assignment of Assignor's Interest
Jul 25, 2005
From: DOW CHEMICAL COMPANY, THE
To: AVC HOLDINGS INC.
Reel/Frame 016800/0047 →
Assignment of Assignor's Interest
Jul 28, 2005
From: AVX HOLDINGS, INC.
To: DENDRITIC NANOTECHNOLOGIES. INC.
Reel/Frame 017125/0378 →