IP Library Granted Patent US 11,771,082
Granted Patent B2
US 11,771,082 · App. 17/462,131 · Granted Oct 3, 2023

Disinfecting composition

Inventors: Elodie Greboval (La Ferte sous Jouarre, FR); Kamel El Yacoubi (Meaux, FR); Anne Matsuda (Bailly romainvilliers, FR); Magali Moreau (Lesigny, FR); Johanna Torest (Chevilly-Larue, FR)
Assignee: GOJO Industries, Inc.
A01N31/02
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Quick Facts
Patent No.
US 11,771,082
App. No.
17/462,131
Granted
Oct 3, 2023
Kind
B2
Abstract

A disinfecting composition for killing pathogens on various surfaces is provided. The disinfecting composition is environmentally friendly and is certified natural according to the ECOCERT certification for detergents. The disinfecting composition generally includes one or more C 1-8 alcohols and at least three surfactants. The disinfecting composition passes one or more of the following European standards at a contact time of less than or equal to about 1 minute: EN 13697, EN 13727, EN 1275, EN 1650, and EN 13624.

Claims (14)

1. A disinfecting composition comprising:

at least 20 wt. % of one or more C1-8 alcohols;

at least three surfactants, wherein each individual surfactant is present in an amount of 3.5 wt. % or less, based on the total weight of the disinfecting composition;

one or more chelating agents; and

one or more pH adjusters.

2. The disinfecting composition of claim 1 , wherein the at least three surfactants comprise at least one anionic surfactant and at least one amphoteric surfactant.

3. The disinfecting composition of claim 2 , wherein the at least one anionic surfactant comprises sodium laureth sulfate.

4. The disinfecting composition of claim 2 , wherein the at least one amphoteric surfactant comprises one or more of cocamidopropyl betaine and disodium cocoamphodiacetate.

5. The disinfecting composition of claim 1 , wherein the at least three surfactants comprise sodium laureth sulfate, cocamidopropyl betaine, and disodium cocoamphodiacetate.

6. The disinfecting composition of claim 1 , wherein the one or more C1-8 alcohols comprise ethanol.

7. The disinfecting composition of claim 1 , wherein the chelating agent is present in an amount from 0.001 to 3 wt. %, based on the total weight of the disinfecting composition.

8. The disinfecting composition of claim 1 , wherein the disinfecting composition further comprises at least 60 wt. % water, based on the total weight of the disinfecting composition.

9. The disinfecting composition of claim 1 , wherein the pH adjuster comprises an organic acid.

10. The disinfecting composition of claim 9 , wherein the organic acid comprises citric acid.

Assignments (5)
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL, RECORDED ON OCTOBER 27, 2023 AT REEL 065382 FRAME 0587 Recorded Apr 22, 2026
From: SILVER POINT FINANCE, LLC, AS COLLATERAL AGENT
To: GOJO INDUSTRIES, INC.
Reel/Frame 075435/0852 →
RELEASE OF SECURITY INTEREST Recorded Apr 7, 2026
From: PNC BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: GOJO INDUSTRIES, INC.
Reel/Frame 074903/0480 →
SECURITY INTEREST Recorded Oct 27, 2023
From: GOJO INDUSTRIES, INC.
To: SILVER POINT FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 065382/0587 →
SECURITY INTEREST Recorded Oct 26, 2023
From: GOJO INDUSTRIES, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 065369/0253 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 9, 2021
From: GREBOVAL, ELODIE; EL YACOUBI, KAMEL; MATSUDA, ANNE; MOREAU, MAGALI; TOREST, JOHANNA
To: GOJO INDUSTRIES, INC.
Reel/Frame 058080/0226 →
Continuity (2)
Continuation 16343019
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