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:
Jul. 03, 2007
Filed:
Dec. 19, 2005
Applicants:
Hal C. Danby, Nr. Sudbury, GB;
Michael W. Scharf, McHenry, IL (US);
Julian F. Swan, London, GB;
David V. Bacehowski, Wildwood, IL (US);
Inventors:
Hal C. Danby, Nr. Sudbury, GB;
Michael W. Scharf, McHenry, IL (US);
Julian F. Swan, London, GB;
David V. Bacehowski, Wildwood, IL (US);
Assignee:
Baxter International Inc., Deerfield, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65D 35/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flexible bag having expansible and collapsible cells can be used in a liquid dispenser. A rigid manifold, and in one instance a rigid frame is provided in the bag to keep passages open in use and to isolate one of the cells from the remaining cells. The manifold is capable of altering the volume of one of the cells so that the same bag can be used in different applications.