IP Library › Assignment 009412/0791
Patent Assignment
Reel/Frame 009412/0791

Assignment of Assignor's Interest

Recorded: 1998-08-25 Pages: 3
Assignors
HANCOCK, LAWRENCE F.
Executed: 1998-08-24
FAGAN, STEPHEN M.
Executed: 1998-08-24
MULLON, CLAUDY J.-P.
Executed: 1998-08-24
Assignee
CIRCE BIOMEDICAL, INC.
99 HAYDEN AVENUE, LEXINGTON, MASSACHUSETTS, 02173
Covered Property (1)
Highly Branched Block Copolymers
Patent: 6,172,180 →
Application: 09/140,284 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2002
From: CIRCE ACQUISITION CORP.
To: CIRCE BIOMEDICAL, INC.
Reel/Frame 013056/0472 →
Assignment of Assignor's Interest Jul 7, 2002
From: CIRCE BIOMEDICAL, INC.
To: CIRCE ACQUISITION CORP.
Reel/Frame 013056/0666 →