Invention Grant
- Patent Title: Antimicrobial compositions with 1,2-alkanediols
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Application No.: US17418718Application Date: 2019-12-23
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Publication No.: US12295923B2Publication Date: 2025-05-13
- Inventor: Rajan B. Bodkhe , Ranjani V. Parthasarathy , Matthew T. Scholz , Naimul Karim , Petra L. Kohler Riedi , Joseph J. Stoffel
- Applicant: Solventum Intellectual Properties Company
- Applicant Address: US MN Maplewood
- Assignee: Solventum Intellectual Properties Company
- Current Assignee: Solventum Intellectual Properties Company
- Current Assignee Address: US MN Maplewood
- International Application: PCT/IB2019/061284 WO 20191223
- International Announcement: WO2020/136552 WO 20200702
- Main IPC: A61K31/14
- IPC: A61K31/14 ; A01N31/02 ; A01N37/06 ; A61K47/10 ; A61K47/12 ; A61K47/14 ; A61K47/18 ; A61K47/32 ; A61P31/02 ; A01N33/04 ; A01N37/04

Abstract:
Compositions including a quaternary amine antiseptic component having a concentration of at least about 0.04% by weight; a poly carboxylic acid chelator having a concentration of at least about 0.05 M and/or an alphahydroxy acid buffer having a concentration of at least about 0.05 M; a (C8-C12) 1,2 alkane diol; and optionally water are provided. The compositions have a pH greater than or equal to 3.5 and less than 5.5 at 23° C. In certain embodiments, water is present in the composition at a greater weight percent than each of the quaternary amine antiseptic component; the polycarboxylic acid chelator, if present; the alphahydroxy acid buffer, if present; and the (C8-C12) 1,2-alkane diol. In certain embodiments, water is present in the composition at a greater weight percent than any other component.
Public/Granted literature
- US20220079893A1 ANTIMICROBIAL COMPOSITIONS WITH 1,2-ALKANEDIOLS Public/Granted day:2022-03-17
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