Patent Assignment
Reel/Frame 008444/0566
Assignment of Assignor's Interest
Recorded: 1997-04-07
Pages: 6
Assignor
RAM, SIYA
Executed: 1997-03-10
Assignee
PHARM-ECO LABORATORIES, INC.
128 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02173
Covered Property
(1)
Amino Acid-Derived Diaminopropanols
Patent:
6,063,963 →
Application:
08/765,283 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 1997
From: PAL, BIMAN; SACHDEVA, YESH P.; SHIM, JAECHUL; ZAHR, SALAH A.
To: PHARM-ECO LABORATORIES, INC.
Reel/Frame 008437/0027 →
Assignment of Assignor's Interest
Apr 7, 1997
From: CAI, BING
To: PHARM-ECO LABORATORIES, INC.
Reel/Frame 008446/0315 →
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 →