IP Library › Assignment 005555/0615
Patent Assignment
Reel/Frame 005555/0615

Assignment of Assignors Interest.

Recorded: 1991-01-02 Pages: 2
Assignor
HART, ALLAN H.
Executed: 1990-12-30
Assignee
BECTON DICKINSON AND COMPANY, A CORP. OF NJ
ONE BECTON DRIVE, FRANKLIN LAKES, NEW JERSEY, 07417-1880
Covered Property (1)
Quantification of Fibrinogen in Whole Blood Samples Contained in a Tube Using a Float to Separate Materials
Patent: 5,137,832 →
Application: 07/636,677 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Dec 2, 2005
From: QBC DIAGNOSTICS, INC.
To: IDEXX LABORATORIES, INC.; IDEXX OPERATIONS, INC.; IDEXX EUROPE B.V.
Reel/Frame 016844/0247 →
Assignment of Assignor's Interest May 30, 2007
From: BECTON, DICKINSON AND COMPANY, INC.
To: QBC DIAGNOSTICS, INC.
Reel/Frame 019407/0010 →