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:
Jan. 09, 2007
Filed:
Jul. 02, 2004
Jean Louise Vincent, Bethlehem, PA (US);
Ronald Martin Pearlstein, Macungie, PA (US);
Kerry Renard Berger, Lehighton, PA (US);
Anthony John Lachawiec, Jr., Ann Arbor, MI (US);
Jean Louise Vincent, Bethlehem, PA (US);
Ronald Martin Pearlstein, Macungie, PA (US);
Kerry Renard Berger, Lehighton, PA (US);
Anthony John Lachawiec, Jr., Ann Arbor, MI (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
The present invention is an apparatus for containing and dispensing a high purity fluid comprising an outer vessel capable of containing a quantity of high purity fluid in its interior; an outlet associated with the outer vessel for dispensing the high purity fluid; a valve capable of controlling high purity fluid flow out of the outer vessel through the outlet; an inner vessel at least partly situated in the outer vessel and communicating with the outlet and an inlet which communicates with the interior of the outer vessel; a purification media contained within the inner vessel for purifying the high purity fluid of undesired components; and fluid flow control device which prevents high purity fluid from flowing from the inner vessel to the interior of the outer vessel.