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:
Jun. 14, 2011
Filed:
Jul. 09, 2007
Mark Chisholm, Arlington, MA (US);
Stephen J. Dzengeleski, Arlington, MA (US);
Tom Janko, Medford, MA (US);
James E. Kelly, Jr., Melrose, MA (US);
Ralph Stankowski, Westford, MA (US);
Mark Chisholm, Arlington, MA (US);
Stephen J. Dzengeleski, Arlington, MA (US);
Tom Janko, Medford, MA (US);
James E. Kelly, Jr., Melrose, MA (US);
Ralph Stankowski, Westford, MA (US);
Millipore Corporation, Billerica, MA (US);
Abstract
A manifold adaptor plate useful as a gasket having liquid pathways which permit passing of a filtrate, a feed and a retentate wherein admixture of the filtrate with the feed or the retentate is prevented is provided and is formed of an elastomeric layer, a rigid intermediate layer and a polymer layer. The elastomeric layer functions as a gasket and is bonded to the polymeric layer through the liquid pathways of the intermediate plate. An elastomer layer may be formed on both layers as well and optionally a second polymer layer between the intermediate layer and the second elastomer layer may also be used.