Patent Assignment
Reel/Frame 009986/0917
Assignment of Assignor's Interest
Recorded: 1999-05-25
Pages: 4
Assignors
DAVIS, PAUL D.
Executed: 1999-02-08
FEATHER-HENIGAN, KELLI D.
Executed: 1999-02-02
HINES, KIMBERLY
Executed: 1999-02-02
Assignee
PIERCE CHEMICAL COMPANY
P.O. BOX 117, 3747 NORTH MERIDIAN ROAD, ROCKFORD, ILLINOIS, 61105
Covered Property
(1)
Assay of Peroxidase Activity
Patent:
6,432,662 →
Application:
09/171,334 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2004
From: PIERCE CHEMICAL COMPANY
To: PIERCE BIOTECHNOLOGY, INC.
Reel/Frame 014845/0752 →
Change of Name
Jan 7, 2004
From: PIERCE CHEMICAL COMPANY
To: PIERCE BIOTECHNOLOGY, INC.
Reel/Frame 014934/0359 →
Security Interest
Jan 29, 2004
From: PIERCE BIOTECHNOLOGY, INC.
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 015008/0214 →
Release of Security Interest
Aug 2, 2004
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: PIERCE BIOTECHNOLOGY, INC.; HYCLONE LABORATORIES, INC.
Reel/Frame 015756/0294 →