The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 1987
Filed:
Feb. 19, 1986
Eva B Cramer, Port Washington, NY (US);
Linda C Milks, Brooklyn, NY (US);
Gregory P Conyers, Brooklyn, NY (US);
Andrew Valenti, Uniondale, NY (US);
Antonio Perez, Flushing, NY (US);
The Research Foundation of State University of New York, Albany, NY (US);
Abstract
A device useful for the in vitro study of cell migration across a monolayer of epithelial cells while simultaneously measuring the transepithelial electrical resistance of the epithelial monolayer is provided and is characterized as including at least three components, a cylinder, a chamber and a punch. The cylinder is designed for tissue culture, the chamber provides a controlled space and/or environment for the cylinder and the punch is provided to cut the epithelial monolayer and its substrate.