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:
Sep. 25, 1990
Filed:
Jun. 15, 1989
Applicant:
Inventor:
Joseph J Raneri, Woburn, MA (US);
Assignee:
Koch Industries, Inc., Wichita, KS (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
210636 ; 210650 ; 2103217 ;
Abstract
A filtration module of tubular members in series and method of preparing same. The tubules are arranged in series and are joined by a unitary header plate together with a single end plate. This construction eliminates the need for multple components used in the prior art devices thus reducing construction and maintenance costs and opportunities for leakage, and provides for faster and more effective cleaning.