IP Library Assignment 006678/0491
Patent Assignment
Reel/Frame 006678/0491

Assignment of Assignor's Interest

Recorded: 1993-07-16 Pages: 4
Assignor
W.H. MANDEVILLE III ET AL.
Executed: 1993-07-07
Assignee
GELTEX, INC.
128 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02173
Covered Property (1)
Iron-Binding Polymers for Oral Administration
Patent: 5,487,888 →
Application: 08/065,546 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 5, 2003
From: GELTEX PHARMACEUTICALS, INC.
To: GENZYME CORPORATION
Reel/Frame 014022/0197 →