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:
Oct. 05, 2021
Filed:
Jan. 30, 2017
Cdg Environmental, Llc, Allentown, PA (US);
Thomas Ellsworth McWhorter, Allentown, PA (US);
Aaron Rosenblatt, New York, NY (US);
Robert Shay, Allentown, PA (US);
Barzin Keramati, Bethlehem, PA (US);
Peter Kazlas, Allentown, PA (US);
Madhu Anand, Allentown, PA (US);
John Peter Hobbs, Lansdale, PA (US);
CDG ENVIRONMETAL, LLC, Wilmington, DE (US);
Abstract
Stable, aqueous solutions of chlorine dioxide and methods for producing stable, aqueous solutions of chlorine dioxide are disclosed. Generally, the chlorine dioxide solutions of the invention are aqueous solutions containing about 1000 ppm by weight or less of total impurities and/or 10 ppm or less of manganese and iron combined. The aqueous chlorine dioxide solutions are storage stable for at least 90 days at 25° C. and maintain at least 75% of the initial chlorine dioxide concentration. Methods of preparing, using and transporting the chlorine dioxide solutions are also disclosed.