Patent Assignment
Reel/Frame 004841/0609
Assignment of Assignors Interest.
Recorded: 1987-12-29
Pages: 3
Assignor
CORDIS CORPORATION
Executed: 1987-12-21
Assignee
CORVITA CORPORATION, A CORP. OF FL
10555 WEST FLAGLER STREET, MIAMI, FLORIDA, 33174
Covered Properties
(13)
Cardiovascular Graft and Method of Forming Same
Patent:
4,657,544 →
Application:
06/601,676 →
Reinforcing Structure for Cardiovascular Graft
Patent:
4,629,458 →
Application:
06/705,782 →
Sutures Having a Porous Surface
Patent:
4,712,553 →
Application:
06/739,545 →
Method of Forming Implantable Vascular Grafts
Patent:
4,738,740 →
Application:
06/800,524 →
Crack Preventation of Implanted Prostheses
Application:
06/809,926 →
Polyurethanes
Application:
06/811,105 →
Composite Grafts
Patent:
4,743,252 →
Application:
06/818,483 →
Anastomosis Trimming Device
Application:
06/869,299 →
Reinforcing Structure for Cardiovascular Graft
Patent:
4,798,606 →
Application:
06/900,776 →
Cardiovascular Graft and Method of Forming Same
Patent:
4,759,757 →
Application:
07/006,101 →
Monomer and Use Thereof in Crack Prevention of Implanted Prostheses
Patent:
4,769,030 →
Application:
07/043,540 →
Polyurethanes
Patent:
4,739,013 →
Application:
07/049,038 →
Sutures Having a Porous Surface
Application:
07/054,750 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 18, 1984
From: PINCHUK, LEONARD
To: CORDIS CORPORATION, A CORP OF FL
Reel/Frame 004251/0591 →
Assignment of Assignors Interest.
Feb 26, 1985
From: PINCHUK, LEONARD
To: CORDIS CORPORATION
Reel/Frame 004375/0445 →
Assignment of Assignors Interest.
Jul 5, 1985
From: MACGREGOR, DAVID C.
To: CORDIS CORPORATION
Reel/Frame 004424/0082 →
Assignment of Assignors Interest.
Apr 16, 1986
From: MARTIN, JOHN B. JR.; MAC GREGOR, DAVID C.; PINCHUK, LEONARD
To: CORDIS CORPORATION, A CORP. OF FLORIDA
Reel/Frame 004534/0623 →
Assignment of Assignors Interest.
Apr 18, 1986
From: PINCHUK, LEONARD; MARTIN, JOHN B. JR.,
To: CORDIS CORPORATION, A CORP. OF FLORIDA
Reel/Frame 004535/0924 →
Assignment of Assignors Interest.
Jun 2, 1986
From: PINCHUK, LEONARD
To: CORDIS CORPORATION, 10555 WEST FLAGLER STREET, MIAMI, FLORIDA 33172 A CORP. OF FLORIDA
Reel/Frame 004560/0967 →
Assignment of Assignors Interest.
Jun 2, 1986
From: MARTIN, JOHN B. JR.
To: CORDIS CORPORATION
Reel/Frame 004560/0966 →
Assignment of Assignors Interest.
Jun 26, 1986
From: PINCHUK, LEONARD
To: CORDIS CORPORATION
Reel/Frame 004566/0118 →
Assignment of Assignors Interest.
Jul 1, 1986
From: PINCHUK, LEONARD
To: CORDIS CORPORATION, A CORP. OF FLORIDA
Reel/Frame 004587/0105 →
Security Interest
Dec 20, 1989
From: CORVITA CORPORATION, A CORP. OF FL
To: SPROUT TECHNOLOGY FUND, A NEW YORK LIMITED PARTNERSHIP; SPROUT CAPITAL V, A NEW YORK LIMITED PARTNERSHIP; DLJ VENTURE CAPITAL FUND II, L.P., A DE LIMITED PARTNERSHIP; INTEGRATED MEDICAL VENTURE PARTNERS, L.P., A DE LIMITED PARTNERSHIP
Reel/Frame 005201/0857 →
Released by Secured Party
Aug 5, 1991
From: SPROUT TECHNOLOGY FUND, A NY. LIMITED PARTNERSHIP; SPROUT CAPITAL V, A NY. LIMITED PARTNERSHIP; DLJ VENTURE CAPITAL FUND II L.P., A DE. LIMITED PARTNERSHIP; INTEGRATED MEDICAL VENTURE PARTNERS, L.P., A DE. LIMITED PARTNERSHIP
To: CORVITA CORPORATION, A FL. CORP.
Reel/Frame 005789/0043 →
Security Interest
May 25, 1994
From: CORVITA CORPORATION
To: NEW ENTERPRISE ASSOCIATES V, LIMITED PARTNERSHIP; CHEMICALS AND MATERIALS ENTERPRISE ASSOCIATES, LIMITED PARTNERSHIP; SPROUT CAPITAL VI, L.P.; WESTMED VENTURE PARTNERS, L.P.
Reel/Frame 007000/0222 →
Security Interest
Sep 23, 1994
From: CORVITA CORPORATION
To: NEW ENTERPRISE ASSOCIATES V, LIMITED PARTNERSHIP; CHEMICALS AND MATERIALS ENTERPRISE ASSOCIATES LIMITED PARTNERSHIP; SPROUT CAPITAL VI, L.P. SPROUT CAPITAL V; WESTMED VENTURE PARTNERS, L.P.
Reel/Frame 007112/0823 →
Release of Security Interest
Apr 4, 1995
From: NEW ENTERPRISE ASSOCIATES V, LIMITED PARTNERSHIP; CHEMICALS AND MATERIALS ENTERPRISE ASSOCIATES, LIMITED PARTNERSHIP; SPROUT CAPITAL VI, L.P. SPROUT CAPITAL V SPROUT TECHNOLOGY FUND DLJ VENTURE CAPITAL FUND II, L.P.; WESTMED VENTURE PARTNERS, L.P.
To: CORVITA CORPORATION
Reel/Frame 007417/0299 →
Release Pf Security Agreement, Execution Date Septembert 16, 1994, Filed on September 22, 1994, (Reocrded at Reel 7112, Frames 823-889)
Jan 23, 1996
From: BELGIAN CORPORATION FOR INTERNATIONAL INVESTMENT (S. B.I.)
To: CORVITA CORPORATION, A CORP. OF FLORIDA
Reel/Frame 007779/0111 →
Release of Security Agreement, Execution Date September 16,1994, Filed on September 22, 1994 (Recorded at Reel 7112, Frames 823-889).
Jan 23, 1996
From: NEW ENTERPRISE ASSOCIATES V, LIMITED PARTNERSHIP; CHEMICALS AND MATERIALS ENTERPRISE ASSOCIATES, LIMITED PARTNERSHIP; SPROUT CAPITAL VI, L.P.; SPROUT CAPITAL V
To: CORVITA CORPORATION, A CORP. OF FLORIDA
Reel/Frame 007846/0875 →
Assignment of Assignor's Interest
Jun 26, 2013
From: CORVITA CORPORATION
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 030689/0555 →
Assignment of Assignor's Interest
Jul 3, 2013
From: ACACIA RESEARCH GROUP LLC
To: LIFESHIELD SCIENCES LLC
Reel/Frame 030740/0225 →