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. 23, 2022
Filed:
Aug. 30, 2018
Applicant:
Chemtreat, Inc, Glen Allen, VA (US);
Inventors:
Joel Wicks, Parkville, MO (US);
James Beck, Urbandale, IA (US);
John Richardson, Hanover, VA (US);
John Burchtorf, Boise, ID (US);
Assignee:
CHEMTREAT, INC, Glen Allen, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); B01J 20/24 (2006.01); C02F 101/10 (2006.01); C02F 101/16 (2006.01); C02F 103/32 (2006.01);
U.S. Cl.
CPC ...
C02F 1/286 (2013.01); B01J 20/24 (2013.01); C02F 2101/101 (2013.01); C02F 2101/16 (2013.01); C02F 2101/40 (2013.01); C02F 2103/32 (2013.01); C02F 2209/005 (2013.01); C02F 2209/265 (2013.01); C02F 2303/02 (2013.01);
Abstract
Methods and systems of controlling odor in. water by adding a humic composition to the water. The humic composition cm adsorb or otherwise neutralize malodorous compounds such as hydrogen sulfide, ammonia, and mercaptans. The methods are useful in food and. agricultural industries where the water may come in contact with food items.