Patent Assignment
Reel/Frame 008529/0193
Assignment of Assignor's Interest
Recorded: 1997-05-15
Pages: 2
Assignor
BOSCHETTI, EGISTO
Executed: 1997-03-20
Assignee
BIOSEPRA INC.
111 LOCK DRIVE, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Multifunctional Ceramic Particles as Solid Supports for Solid Phase and Combinatorial Solid Phase Synthesis
Application:
08/820,563 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 1997
From: KOCIS, PETR
To: SEPRACOR INC.
Reel/Frame 008531/0556 →
Assignment of Assignor's Interest
May 20, 1999
From: BIOSEPRA INC.
To: LIFE TECHNOLOGIES, INC.
Reel/Frame 009958/0416 →
Assignment by Asset Purchase Agreement
Mar 8, 2002
From: INVITROGEN CORPORATION
To: CIPHERGEN BIOSYSTEMS, INC.
Reel/Frame 012683/0421 →