PAGE TITLE
Overview
PAGE SUMMARY
The concentration of a material covering a surface is controlled via an equilibrium process. Equilibrium parameters such as a concentration of the provided material, the exposure time of the material to the surface, and the surface area of an attractor applied to the surface are determined utilizing a millimeter sized piezoelectric cantilever sensor. In an example embodiment, the material is provided at a low concentration to the surface until equilibrium is attained. The amount of material accumulated on the surface is determined utilizing the cantilever sensor. The surface area of the attractor and the measured amount of material are utilized to determine the amount of the attractor surface area having the material bound thereto. Knowledge of the equilibrium parameters allows controlled surface coverage of the material on the attractor for any application. The concentration of the material adsorbed on the surface is precisely determinable and repeatable.
IP STATUS
Intellectual Property and Development Status
United States Patent Issued- 8,286,486
https://patents.google.com/patent/US8286486B2/en?oq=8%2c286%2c486
Commercialization Opportunities
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Contact Information
For Intellectual Property and Licensing Information:
Elizabeth Poppert, Ph.D.
Licensing Manager
Phone: 1-215-895-0999
Email: lizpoppert@drexel.edu