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. 24, 2002
Filed:
Dec. 17, 1999
Applicant:
Inventors:
Mohamed Emam Labib, Princeton, NJ (US);
Ching-Yue Lai, Lawrenceville, NJ (US);
Peter A. Materna, Metuchen, NJ (US);
Geoffrey Lawrence Mahon, Ridgewood, NJ (US);
Assignee:
Princeton Trade & Technology, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 9/00 ; C23G 5/032 ;
U.S. Cl.
CPC ...
B08B 9/00 ; C23G 5/032 ;
Abstract
A method of cleaning surfaces using a mixed phase cleaning mixture of an aqueous solution and a flow of gas sufficient to produce droplets of the liquid which are entrained by the gas for a time sufficient to clean tubing of various lengths and geometries and porous membranes to remove biofilm, debris and contaminants.
Labib, Mohamed. (2002). Method of cleaning passageways using a mixed phase flow of gas and a liquid (U.S. Patent No. 6454871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6454871
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile