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. 17, 2009
Filed:
Nov. 29, 2005
Claude R. Mallet, Attleboro, MA (US);
Claude R. Mallet, Attleboro, MA (US);
Waters Investments Limited, New Castle, DE (US);
Abstract
Embodiments of the present invention are directed to an apparatus and method for performing parallel processes. One embodiment of the present invention is directed to an apparatus for performing a process having a plurality of steps in which each step is performed in a vessel by flowing a fluid through said vessel. The steps of the process comprise at least a first step and at least one subsequent step. At least one of the subsequent steps is a final step, and each step has a time associated with its performance, a step period. At least one step has a longest step period, and the total number of steps, times the longest step period equals a process period. The apparatus comprises a plurality of vessels. Each of the plurality of vessels is for performing sequentially all the steps of the process in the process period and each of the plurality of vessels is for performing each step of the process in the longest step period.