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:
Mar. 22, 2005
Filed:
Aug. 19, 2002
Yong Qian, San Diego, CA (US);
Yong Qian, San Diego, CA (US);
Access Business Group International LLC, Ada, MI (US);
Abstract
A method for distributing an equal volume of attached confluent living cells in each well of a multi-well plate used in a bioassay, comprising the following steps: (a) growing attached living cells on a medium until the cells are confluent; (b) treating the attached confluent living cells with an enzyme solution, whereby the solution and the attached confluent living cells make a cell suspension; (c) filtering the cell suspension with a filter; (d) collecting a cell suspension filtrate containing uniformly distributed attached confluent living cells therein; and (e) distributing an equal volume of the cell suspension filtrate into wells of a plate whereby each well has an equal volume of cells for use in any bioassay.