Invention Grant
- Patent Title: Hydrogel beads
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Application No.: US16754367Application Date: 2018-10-18
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Publication No.: US11331639B2Publication Date: 2022-05-17
- Inventor: Vera Tchakalova , Laura Mesmin , Nathalie Thiebaut
- Applicant: Firmenich SA
- Applicant Address: CH Satigny
- Assignee: Firmenich SA
- Current Assignee: Firmenich SA
- Current Assignee Address: CH Satigny
- Priority: EP17197397 20171019
- International Application: PCT/EP2018/078581 WO 20181018
- International Announcement: WO2019/077052 WO 20190425
- Main IPC: B01J13/06
- IPC: B01J13/06 ; C11B9/00 ; A61K8/02 ; A61K8/04 ; A61K8/11 ; A61K8/73 ; A61K8/37 ; A61Q13/00 ; A61Q19/10 ; A61Q19/00 ; A61Q11/00 ; A61Q5/02 ; A23L27/00
Abstract:
The present invention relates to hydrogel beads having liquid crystalline structured phase. Process for preparing crystalline hydrogel beads is also an object of the invention. Perfuming compositions and consumer products comprising or consisting of said crystalline beads, in particular perfumed consumer products in the form of a personal care products or flavoured products, are also part of the invention.
Public/Granted literature
- US20200238244A1 HYDROGEL BEADS Public/Granted day:2020-07-30
Information query
