Patent Assignment
Reel/Frame 006796/0744
Assignment of Assignor's Interest
Recorded: 1993-12-13
Pages: 3
Assignor
ITO, YUKISHIGE
Executed: 1993-11-29
Assignee
CYTEL, INC.
3525 JOHN HOPKINS COURT, SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
Use of Trans-Sialidase and Sialyltransferase for Synthesis of SIALYLALPHA2-3BETAGALACTOSIDES
Patent:
5,409,817 →
Application:
08/057,528 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 1993
From: PAULSON, JAMES C.
To: CYTEL, INC.
Reel/Frame 006797/0564 →
Assignment of Assignor's Interest
May 18, 1999
From: CYTEL CORPORATION
To: NEOSE TECHNOLOGIES, INC.
Reel/Frame 009950/0913 →
Assignment of Assignor's Interest
May 10, 2002
From: CYTEL CORPORATION
To: NEOSE TECHNOLOGIES, INC.
Reel/Frame 012884/0398 →