Invention Grant
- Patent Title: Process for preparing an antimicrobial particulate composition
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Application No.: US15326841Application Date: 2015-07-16
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Publication No.: US10682298B2Publication Date: 2020-06-16
- Inventor: Somnath Das , Satyaranjan Gupta , Rupak Mitra , Girish Muralidharan , Amitava Pramanik
- Applicant: Conopco, Inc.
- Applicant Address: US NJ Englewoods Cliffs
- Assignee: CONOPCO, INC.
- Current Assignee: CONOPCO, INC.
- Current Assignee Address: US NJ Englewoods Cliffs
- Agent Krista A. Kostiew
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@63213010
- International Application: PCT/EP2015/066298 WO 20150716
- International Announcement: WO2016/020168 WO 20160211
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61K8/19 ; A61K8/27 ; A01N25/08 ; A01N59/16 ; A01N59/20 ; A61Q17/00 ; A61Q19/10
Abstract:
The present invention relates to a process for preparing an antimicrobial particulate composition. The invention also relates to personal care or hygiene composition comprising an antimicrobial particulate composition obtainable by the process in accordance with this invention. The invention more particularly relates to a process for preparing an antimicrobial metal nanoparticles immobilized in an inorganic porous material and also incorporating these particles in personal care or hygiene compositions. The antimicrobial particulate composition comprises 0.05% to 3% by weight of antimicrobial metal particles and 97 to 99.95% by weight of immobilizer comprising an inorganic porous material selected from zinc oxide, magnesium hydroxide or calcium carbonate.
Public/Granted literature
- US20170209347A1 PROCESS FOR PREPARING AN ANTIMICROBIAL PARTICULATE COMPOSITION Public/Granted day:2017-07-27
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