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:
Jul. 30, 1985
Filed:
Jun. 22, 1983
Jerome S Spevack, New Rochelle, NY (US);
Deuterium Corporation, Washington, DC (US);
Abstract
Steam from a geothermal source is usually contaminated with gaseous impurities including, inter alia, one or more substances comprising boron, arsenic and mercury. Such contaminants are detrimental to the equipment utilizing the steam as an energy source and also result in environmental pollution. Herein, a flow of geothermal steam at elevated temperature and superatmospheric pressure is processed upstream of said equipment by contacting the steam with an aqueous liquid whereby said impurities are extracted from the steam and transferred to the aqueous liquid while maintaining the steam at substantially said elevated temperature and pressure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile