Patent Assignment
Reel/Frame 028514/0858
Assignment of Assignor's Interest
Recorded: 2012-07-09
Pages: 5
Assignee
BECTON, DICKINSON AND COMPANY
1 BECTON DRIVE, FRANKLIN LAKES, NEW JERSEY, 07417
Covered Property
(1)
Dark Shade Dyeing Method for Microporous Track Etch Membranes with Large Pores and Low Porosity
Application:
61/619,033 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.