Patent Assignment
Reel/Frame 009881/0481
Assignment of Assignor's Interest
Recorded: 1999-04-12
Pages: 3
Assignee
PHARM-ECO LABORATORIES, INC.
128 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02421
Covered Property
(1)
Enzyme Activated Supports for Enantiomeric Separations
Patent:
6,461,858 →
Application:
09/237,334 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Security Interest
Oct 25, 2000
From: PHARM-ECO LABORATORIES, INC.
To: P-E AGENT, LLC
Reel/Frame 011213/0136 →
Security Interest
Aug 14, 2001
From: P-E AGENT LLC
To: PHARM-ECO LABORATORIES, INC.
Reel/Frame 012110/0951 →
Change of Name
Jan 28, 2002
From: PHARM-ECO LABORATORIES, INC.
To: JOHNSON MATTHEY PHARMACEUTICAL MATERIALS, INC.
Reel/Frame 012567/0441 →