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.

Date of Patent:
Apr. 14, 2026

Filed:

Apr. 21, 2023
Applicant:

Reckitt Benckiser Llc, Parsippany, NJ (US);

Inventors:

Marcella Bonesso, Mira, IT;

Andre Chieffi, Mira, IT;

Giulia Colledan, Mira, IT;

Joseph Fredrick Convery, II, Montvale, NJ (US);

Anna Del Monaco, Mira, IT;

Santigie Mansaray, Montvale, NJ (US);

Remigio Musci, Mira, IT;

Federico Pacini, Mira, IT;

Benjamin Aaron Pearl, Montvale, NJ (US);

Antonio Vincenzo Petrozzino, Montvale, NJ (US);

Tracy Ann Ryan, Montvale, NJ (US);

Anna Kepa Sigmund, Montvale, NJ (US);

Alberto Simionato, Mira, IT;

Alessandra Travanut, Mira, IT;

Elisa Vanzetto, Mira, IT;

Stephanie Kaitlyn Yiu, Montvale, NJ (US);

Assignee:

Reckitt Benckiser LLC, Parsippany, NJ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/62 (2006.01); C11D 1/75 (2006.01); C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 3/22 (2006.01); C11D 3/30 (2006.01); C11D 3/34 (2006.01); C11D 3/43 (2006.01); C11D 3/48 (2006.01); C11D 3/50 (2006.01);
U.S. Cl.
CPC ...
C11D 3/30 (2013.01); C11D 3/0015 (2013.01); C11D 3/2044 (2013.01); C11D 3/2068 (2013.01); C11D 3/2086 (2013.01); C11D 3/222 (2013.01); C11D 3/349 (2013.01); C11D 3/43 (2013.01); C11D 3/48 (2013.01); C11D 3/505 (2013.01); C11D 2111/12 (2024.01);
Abstract

Compositions are disclosed comprising approximately 2% wt to approximately 8% wt of a benzyl-substituted quaternary ammonium compound, approximately 0.3% wt to approximately 1.5% wt of an alkylamine oxide, and approximately 0.4% wt to approximately 1% wt of phenoxyethanol. The disclosed compositions provide improved reduction in bacteria and viruses during the last rinse cycle of an automatic laundry machine while also providing fabric protection.


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