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. 21, 2022
Filed:
May. 07, 2018
Applicant:
Conopco, Inc., Englewood Cliffs, NJ (US);
Inventors:
Sarmistha Biswas, Bangalore, IN;
Debosree Chatterjee, Bangalore, IN;
Dhanalakshmi Thirumeni, Bangalore, IN;
Assignee:
CONOPCO, INC., Englewood Cliffs, unknown;
Primary Examiner:
Int. Cl.
CPC ...
D06F 39/00 (2020.01); D06F 33/62 (2020.01); B01D 21/01 (2006.01); B01D 21/28 (2006.01); B01D 21/30 (2006.01); C02F 1/52 (2006.01); D06F 103/18 (2020.01); D06F 105/34 (2020.01); D06F 103/22 (2020.01); D06F 105/06 (2020.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
D06F 39/006 (2013.01); B01D 21/01 (2013.01); B01D 21/28 (2013.01); B01D 21/30 (2013.01); C02F 1/5209 (2013.01); C02F 1/5245 (2013.01); C02F 1/5281 (2013.01); D06F 33/62 (2020.02); C02F 2103/002 (2013.01); C02F 2209/001 (2013.01); C02F 2307/12 (2013.01); D06F 2103/18 (2020.02); D06F 2103/22 (2020.02); D06F 2105/06 (2020.02); D06F 2105/34 (2020.02);
Abstract
The invention relates to a program-controlled apparatus () for washing items that is equipped with a water purification system () for purifying the wash liquor by removing detergent and suspended soil, which purification system () utilizes addition of flocculant, wherein the amount of flocculant that is added is controlled to minimize the total amount of flocculant used without compromising the efficacy of the purification treatment.