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. 22, 2017
Filed:
Mar. 07, 2016
Applicant:
Enviro Tech Chemical Services, Inc., Modesto, CA (US);
Inventors:
Michael S. Harvey, Modesto, CA (US);
Jonathan N. Howarth, Modesto, CA (US);
Assignee:
Enviro Tech Chemical Services, Inc., Modesto, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/19 (2006.01); A01N 37/16 (2006.01); C11D 3/39 (2006.01); C11D 11/00 (2006.01); A01N 59/00 (2006.01); C11D 3/395 (2006.01); A01N 37/12 (2006.01); B01J 19/24 (2006.01); D06L 4/15 (2017.01);
U.S. Cl.
CPC ...
A01N 37/16 (2013.01); A01N 37/12 (2013.01); A01N 59/00 (2013.01); B01J 19/24 (2013.01); C11D 3/3947 (2013.01); C11D 3/3955 (2013.01); C11D 3/3956 (2013.01); C11D 11/0041 (2013.01); D06L 4/15 (2017.01); B01J 2219/24 (2013.01);
Abstract
Methods for the generation of non-equilibrium solutions of peroxyacetic acid are disclosed. These methods comprise introducing triacetin and aqueous hydrogen peroxide to water, mixing, and then adding an aqueous source of an alkali metal or earth alkali metal hydroxide. Triacetin is converted rapidly and with a high conversion rate into peracetic acid. These methods produce solutions with a high level of peracetic acid.