IP Library › Assignment 007547/0252
Patent Assignment
Reel/Frame 007547/0252

Assignment of Assignor's Interest

Recorded: 1995-06-22 Pages: 3
Assignors
DEFREES, SHAWN
Executed: 1995-06-16
BAYER, ROBERT J.
Executed: 1995-06-09
RATCLIFFE, MURRAY
Executed: 1995-06-09
Assignee
CYTEL CORPORATION
3525 JOHN HOPKINS COURT, SAN DIEGO, CALIFORNIA, 92121
Covered Property (1)
Improved Enzymatic Synthesis of Glycosidic Linkages
Patent: 5,728,554 →
Application: 08/419,669 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 1999
From: CYTEL CORPORATION
To: NEOSE TECHNOLOGIES, INC.
Reel/Frame 009950/0918 →
Assignment of Assignor's Interest May 10, 2002
From: CYTEL CORPORATION
To: NEOSE TECHNOLOGIES, INC.
Reel/Frame 012884/0398 →