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. 17, 2009
Filed:
Oct. 12, 2005
Alfredo J. Canhoto, Framingham, MA (US);
Rod J. Azadan, Boston, MA (US);
John Putnam, Littleton, MA (US);
Michael Kreuze, Acton, MA (US);
Brian Williams, New Hartford, NY (US);
Kristen Nobles, Somerville, MA (US);
Jeff Chapman, Weare, RI (US);
Kelli Barrett, Providence, RI (US);
Alfredo J. Canhoto, Framingham, MA (US);
Rod J. Azadan, Boston, MA (US);
John Putnam, Littleton, MA (US);
Michael Kreuze, Acton, MA (US);
Brian Williams, New Hartford, NY (US);
Kristen Nobles, Somerville, MA (US);
Jeff Chapman, Weare, RI (US);
Kelli Barrett, Providence, RI (US);
Wyeth Research Ireland Limited, County Kildare, IE;
Abstract
An apparatus for testing a cleaning procedure for a material. The apparatus includes a rack having a seat configured to retain a plurality of test coupons at a predetermined angle, an upper tray that distributes a solution along the lines of the rack, a lower tray for receiving solution passed over coupons disposed on the rack, a meter that gauges a flow rate of the solution, a thermostatic heater adapted to bring the solution to a predetermined temperature, and a variable speed pump that directs the solution from a reservoir to the upper tray.