Invention Grant
- Patent Title: Liquid concentrate for the protection of compositions to be applied topically, against microbial attack
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Application No.: US15021772Application Date: 2014-09-22
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Publication No.: US10010071B2Publication Date: 2018-07-03
- Inventor: Carsten Bungenstock , Sarah Erichsen , Sabine Herweg , Sonja Luthje , Klaus Weber
- Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
- Applicant Address: FR Paris
- Assignee: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
- Current Assignee: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
- Current Assignee Address: FR Paris
- Agency: Young & Thompson
- Priority: DE202013104382U 20130926; EP13306562 20131115
- International Application: PCT/EP2014/070113 WO 20140922
- International Announcement: WO2015/044080 WO 20150402
- Main IPC: A01N31/02
- IPC: A01N31/02 ; A61K8/34 ; A61K8/67 ; A61Q19/00 ; A01N31/04
Abstract:
A liquid concentrate which includes: a) from 20 to 70% by weight of 3-phenylpropan-1-ol, b) from 10 to 50% by weight of 1,2-octanediol, c) from 15 to 60% by weight of 1,3-propanediol, and d) where necessary up to 2000 ppm of one or more antioxidants; and a composition for topical application, including such liquid concentrate.
Public/Granted literature
- US20160227770A1 LIQUID CONCENTRATE FOR THE PROTECTION OF COMPOSITIONS TO BE APPLIED TOPICALLY, AGAINST MICROBIAL ATTACK Public/Granted day:2016-08-11
Information query
