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:
Jul. 15, 2025
Filed:
May. 28, 2020
Applicant:
Lg Household & Health Care Ltd., Seoul, KR;
Inventors:
Kyung-Hoon Oh, Seoul, KR;
Min-Seok Cho, Seoul, KR;
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C11D 17/00 (2006.01); C11D 1/14 (2006.01); C11D 3/04 (2006.01); C11D 3/10 (2006.01); C11D 3/22 (2006.01); C11D 3/37 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 17/044 (2013.01); C11D 1/146 (2013.01); C11D 3/046 (2013.01); C11D 3/10 (2013.01); C11D 3/221 (2013.01); C11D 3/3753 (2013.01); C11D 2111/12 (2024.01);
Abstract
The present invention provides a water-soluble laundry sheet comprising a detergent ingredient for laundry, a water-soluble film-forming polymer, and an alkali binder, wherein the laundry sheet comprises any one or more selected from the group consisting of polyols and metal ion chlorides. The present invention provides a water-soluble laundry sheet with enhanced formulation stability, storage stability, and sheet solubility.