Invention Grant
- Patent Title: Materials amd methods for buffering active chlorine solutions
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Application No.: US16468821Application Date: 2018-01-17
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Publication No.: US11317632B2Publication Date: 2022-05-03
- Inventor: John F O'Connell, Jr. , James P Demers , Darryl C Rideout
- Applicant: Pharmocon LLC
- Applicant Address: US MA Ashland
- Assignee: Pharmocon LLC
- Current Assignee: Pharmocon LLC
- Current Assignee Address: US MA Ashland
- Agency: Cittone Demers & Arneri LLP
- Agent James P. Demers
- International Application: PCT/US2018/013997 WO 20180117
- International Announcement: WO2018/132846 WO 20180719
- Main IPC: A01N57/14
- IPC: A01N57/14 ; A01N25/22 ; A01N25/08 ; A01N59/26
Abstract:
The invention provides buffers stable to oxidants, including chlorine and hypochlorous acid, which are usable in the pH range 3-7. The invention also provides stable, buffered solutions comprising hypochlorous acid, having a pH between 3 and 7, and disposable wiping articles impregnated with these solutions.
Public/Granted literature
- US20190320658A1 MATERIALS AMD METHODS FOR BUFFERING ACTIVE CHLORINE SOLUTIONS Public/Granted day:2019-10-24
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