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:
Feb. 23, 2010
Filed:
Apr. 24, 2006
Applicant:
William B. Kerfoot, Falmouth, MA (US);
Inventor:
William B. Kerfoot, Falmouth, MA (US);
Assignee:
ThinkVillage-Kerfoot, LLC, Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of treating a site containing contaminants and apparatus are described The method and apparatus sparges the site with an air/ozone gas stream delivered with a hydroperoxide, which is a substantial byproduct of a reaction of a contaminant present in the aquifer or soil formation with the ozone.
Kerfoot, William. (2010). Groundwater and subsurface remediation (U.S. Patent No. 7666313). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7666313
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile