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:
Jun. 20, 2023
Filed:
Apr. 13, 2022
Ecolab Usa Inc., Saint Paul, MN (US);
Brandon Herdt, Saint Paul, MN (US);
Richard Staub, Saint Paul, MN (US);
Thomas C. Rustad, Saint Paul, MN (US);
Junzhong Li, Saint Paul, MN (US);
David D. McSherry, Saint Paul, MN (US);
Paul R. Kraus, Saint Paul, MN (US);
Richard Walsh, Saint Paul, MN (US);
ECOLAB USA INC., Saint Paul, MN (US);
Abstract
Methods and systems for temperature-controlled, on-site generation of peracids, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions are disclosed. In particular, methods for using an adjustable biocide formulator or generator system overcome the limitations of temperature on the kinetics of the peracid generation and/or peracid decomposition inside an adjustable biocide formulator or generator system. The methods include the controlling of the temperature of at least one raw starting material, namely water, to improve upon methods of on-site generation of peracids. The methods allow for the generation of user-selected chemistry without regard to the ambient temperatures of the raw starting materials and/or the biocide formulator or generator system.