Patent Assignment
Reel/Frame 006217/0866
Assignment of Assignors Interest.
Recorded: 1992-06-29
Pages: 4
Assignors
MATHIOWITZ, EDITH
Executed: 1992-05-27
CHICKERING, DONALD
Executed: 1992-05-27
JACOB, JULES SERGE
Executed: 1992-05-27
Assignee
BROWN UNIVERSITY RESEARCH FOUNDATION
BOX 1949, PROVIDENCE, RHODE ISLAND, 02912
Covered Property
(1)
Bioadhesive Microspheres and Their Use as Drug Delivery and Imaging Systems
Patent:
6,197,346 →
Application:
07/873,480 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jun 22, 2011
From: BROWN UNIVERSITY RESEARCH FOUNDATION
To: MATHIOWITZ, EDITH
Reel/Frame 026475/0385 →
Assignment of Assignor's Interest
Jun 22, 2011
From: BROWN UNIVERSITY
To: MATHIOWITZ, EDITH
Reel/Frame 026475/0493 →
Assignment of Assignor's Interest
Jun 22, 2011
From: MATHIOWITZ, EDITH
To: PEROSPHERE BIOPHARMACEUTICALS INC.
Reel/Frame 026502/0651 →
Change of Name
Jan 10, 2012
From: PEROSPHERE BIOPHARMACEUTICALS INC.
To: PEROSPHERE INC.
Reel/Frame 027510/0901 →