Patent Assignment
Reel/Frame 009619/0797
Assignment of Assignor's Interest
Recorded: 1998-12-04
Pages: 5
Assignors
SUN, XIAOYONG
Executed: 1998-10-08
SACHDEVA, YESH P.
Executed: 1998-10-15
WILSON, DONNA KAYE
Executed: 1998-10-08
GABRIEL, RICHARD L.
Executed: 1998-10-26
RAM, SIYA
Executed: 1998-10-07
Assignee
PHARM-ECO LABORATORIES, INC.
128 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02173
Covered Property
(1)
Stereoselective Method for Synthesizing Dolaphenine
Patent:
6,020,495 →
Application:
08/986,834 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 1997
From: GROBPIETSCH, WOLFGANG
To: MANNESMANN SACHS AG
Reel/Frame 008936/0693 →
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 →