Patent Assignment
Reel/Frame 005047/0916
Assignment of Assignors Interest.
Recorded: 1989-02-23
Pages: 5
Assignors
LADNER, ROBERT C.
Executed: 1989-02-16
GUTERMAN, SONIA K.
Executed: 1989-02-16
KENT, RACHEL B.
Executed: 1989-02-16
LEY, ARTHUR C.
Executed: 1989-02-16
Assignee
PROTEIN ENGINEERING, CORPORATION
3827 GREEN VALLEY ROAD,, IJAMSVILLE,, MARYLAND, 21754
Covered Property
(1)
Generation and Selection of Novel Dna-Binding Proteins and Polypeptides
Patent:
5,096,815 →
Application:
07/293,980 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Duplicate Recording See Recording at Reel 008535, Frame 0123.
Jan 24, 1997
From: PROTEIN ENGINEERING CORPORATION
To: DYAX CORP.
Reel/Frame 008321/0061 →
Assignment of Assignor's Interest
Jun 4, 1997
From: PROTEIN ENGINEERING CORPORATION
To: DYAX CORP.
Reel/Frame 008535/0123 →
Assignment of Assignor's Interest
Aug 26, 2003
From: LADNER, ROBERT CHARLES; GUTERMAN, SONIA KOSOW; KENT, RACHEL BARIBAULT; LEY, ARTHUR CHARLES
To: PROTEIN ENGINEERING CORPORATION
Reel/Frame 014430/0728 →