Patent Assignment
Reel/Frame 005308/0560
Assignment of Assignors Interest.
Recorded: 1990-05-23
Pages: 3
Assignor
LANGER, ROBERT S.
Executed: 1990-05-07
Assignee
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE, A CORP. OF MA, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Biodegradable Synthetic Polymeric Fibrous Matrix Containing Chondrocyt E for in Vivo Production of a Cartilaginous Structure
Patent:
5,736,372 →
Application:
07/509,952 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 23, 1990
From: VACANTI, JOSEPH P.
To: CHILDREN'S HOSPITAL
Reel/Frame 005308/0563 →
Assignment of Assignors Interest.
Nov 12, 1991
From: CHILDREN'S HOSPITAL
To: CHILDREN'S MEDICAL CENTER CORPORATION
Reel/Frame 005909/0380 →
Assignment of Assignors Interest.
Aug 13, 1992
From: NEOMORPHICS, INC.
To: CHILDREN'S MEDICAL CENTER CORPORATION
Reel/Frame 006215/0113 →
Assignment of Assignors Interest.
Aug 13, 1992
From: VACANTI, CHARLES A.
To: NEOMORPHICS, INC.
Reel/Frame 006215/0154 →
Security Interest
Mar 15, 1999
From: REPROGENESIS, INC.
To: ESSEX WOODLANDS HEALTH VENTURES FUND III, L.P.; H&Q HEALTHCARE INVESTORS; H&Q LIFE SCIENCES INVESTORS; PIEDMONT VENTURE PARTNERS, LIMIED PARTNERSHIP
Reel/Frame 009808/0755 →
Release of Security Interest
Jan 28, 2000
From: ESSEX WOODLANDS HEALTH VENTURES FUND, L.P.; H&Q HEALTHCARE INVESTORS; PIEDMONT VENTURE PARTNERS, LIMITED PARTNERSHIP; H&Q LIFE SCIENCES INVESTORS
To: REPROGENESIS, INC.
Reel/Frame 010539/0060 →