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:
Oct. 14, 2003
Filed:
Jun. 30, 2000
Applicant:
Inventor:
Philip Y. Lau, Houston, TX (US);
Assignee:
Apollo Separation Technologies, Inc, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 ;
U.S. Cl.
CPC ...
B01F 3/04 ;
Abstract
Column packing elements comprise and preferably consist of two individual components, namely a strong and rigid “outside” cage, and an “inside” variable component preferably formed of a monofilament and/or mono-multi-filament fibers, which can be varied to produce a significant increase in surface area of the known art in random packings.