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:
May. 10, 2011
Filed:
Dec. 07, 2005
Paul Gaskell, Newtownabbey, GB;
Conor Brendan Ward, Derry, GB;
Gerry A. King, Derry, GB;
Perfecseal, Inc., Oshkosh, WI (US);
Abstract
A package () with three layers allows sterilization of the package contents, provides a separate area for a scavenger and minimizes the oxygen transmission rate for the package and has, in one embodiment, a third layer () with a first section () of breathable polymeric material, a second section () of substantially non-breathable polymeric material and a third section () of breathable polymeric material which is positioned between a first layer () of substantially non-breathable polymeric material and a second layer () of substantially non-breathable polymeric material. The first layer () and the second layer () are fixed together to define a non-breathable pouch (); and the third layer () is fixed to the first layer () and the second layer () and divides the non-breathable pouch () into a first compartment () and a second compartment (). The outer seal () fixing the first layer () to the second layer () does not include any interposing first section () of the third layer ().