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:
Feb. 01, 2011
Filed:
May. 17, 2007
Charles L. Crespi, Marblehead, MA (US);
Xiaoxi (Kevin) Chen, Westborough, MA (US);
Charles L. Crespi, Marblehead, MA (US);
Xiaoxi (Kevin) Chen, Westborough, MA (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
An article is provided herein for use in seeding cells on at least one filter extending across at least one well of an assay device. The article includes an elastomeric body having spaced-apart first and second surfaces, and at least one channel extending between, and through, the first and second surfaces. The channel is formed to sealingly, and detachably, engage an outer surface of the well with the filter being at least partially encompassed by the channel. Advantageously, with the subject invention, a cell monolayer can be formed on the exterior surface of the filter. The assay device may be a multiwell plate, an insert plate, a column, a test tube, or a pipette.