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:
Aug. 09, 2005
Filed:
Jul. 09, 2001
Joseph P. Tunney, Evanston, IL (US);
Paul Buchan, Regina, CA;
Thomas J. Davis, Cary, IL (US);
Raymond Blaine Vermette, Regina, CA;
Joseph P. Tunney, Evanston, IL (US);
Paul Buchan, Regina, CA;
Thomas J. Davis, Cary, IL (US);
Raymond Blaine Vermette, Regina, CA;
General Electric Company, Schenectady, NY (US);
Abstract
The present invention relates to a method for cleaning a pressurized container having at least one chemical contained therein such as, for example, chlorine gas or sulfur dioxide gas. The pressurized container may be any type of container able to store chemicals under pressure. Preferably, however, the container may be a rail tank car. Generally, the method may include steps for injecting the container with a quantity of input gas to form an input gas/chemical mixture and removing the input gas/chemical mixture from the container via a vacuum pump. input gas/chemical mixture may be pushed into a reaction tank for neutralization of the chemical by a neutralizing solution.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile