Patent Assignment
Reel/Frame 009754/0503
Assignment of Assignor's Interest
Recorded: 1998-12-07
Pages: 4
Assignors
DANG, WENBIN
Executed: 1998-10-30
ZHAO, ZHONG
Executed: 1998-10-29
NOWOTNIK, DAVID P.
Executed: 1998-10-23
Assignee
GUILFORD PHARMACEUTICALS INC.
6611 TRIBUTARY STREET, BALTIMORE, MARYLAND, 21224
Covered Property
(1)
Biodegradeable Terephthalate Polyester-Poly(Phosphonate) Compositions, Articles, and Methods of Using the Same
Patent:
6,153,212 →
Application:
09/165,375 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 4, 1998
From: LO, HAI-QUAN; LEONG, KAM
To: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Reel/Frame 009786/0166 →
Assignment of Assignor's Interest
Dec 7, 1998
From: ENGLISH, JAMES P.
To: GUILFORD PHARMACEUTICALS, INC.
Reel/Frame 009618/0935 →
Corrective Assignment to Correct the Assignor's Name Previously Recorded on Reel 9786, Frame 0166.
May 2, 2000
From: MAO, HAI-QUAN; LEONG, KAM
To: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Reel/Frame 010768/0972 →
Change of Name
Jan 14, 2009
From: GUILFORD PHARMACEUTICALS INC.
To: MGI GP, INC.
Reel/Frame 022102/0868 →
Assignment of Assignor's Interest
Feb 11, 2009
From: MGI GP, INC.
To: EISAI CORPORATION OF NORTH AMERICA
Reel/Frame 022243/0036 →
Assignment of Assignor's Interest
Oct 19, 2009
From: EISAI CORPORATION OF NORTH AMERICA
To: EISAI INC.
Reel/Frame 023391/0582 →