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:
Nov. 12, 2002
Filed:
Dec. 01, 2000
Christoph Ender, Wichita, KS (US);
John Fredric Billingham, Getzville, NY (US);
Michael James Lockett, Grand Island, NY (US);
Neil Yeoman, Merrick, NY (US);
Robert Kuratle, Winterthur, CH;
Kirk A. Walztoni, Eagan, MN (US);
Daniel L. Kallenberger, Wichita, KS (US);
Praxair Technology, Inc., Danbury, CT (US);
Abstract
A packing section includes a plurality of vertically oriented, diagonally cross-corrugated packing sheets defining a section height. The section height has a base region, a bulk region, and a top region. The base region has a first particular geometry different from the geometry of the bulk region. The top region has a second particular geometry different from the geometry of the bulk region, and different from the first particular geometry of the base region.