Invention Grant
- Patent Title: Rhamnolipid esters as nonionic surfactants for cosmetic use
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Application No.: US16075298Application Date: 2017-02-15
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Publication No.: US10676495B2Publication Date: 2020-06-09
- Inventor: Xin Lu , Sandra Nattland , Monica Desiree van Logchem , Hans Henning Wenk , Fabien Cabirol , Verena Dahl , Ralph Scheuermann , Kathrin Daniela Brandt , Jochen Kleinen
- Applicant: Evonik Degussa GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Operations GmbH
- Current Assignee: Evonik Operations GmbH
- Current Assignee Address: DE Essen
- Agency: Nexsen Pruet PLLC
- Agent Philip P. McCann
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3ee5c326
- International Application: PCT/EP2017/053346 WO 20170215
- International Announcement: WO2017/144317 WO 20170831
- Main IPC: C07H15/06
- IPC: C07H15/06 ; A61Q7/02 ; A61Q9/02 ; C07H1/00 ; A61K8/60
Abstract:
The invention provides ester derivatives of rhamnolipids, formulations comprising these, and the use thereof.
Public/Granted literature
- US20190256542A1 Rhamnolipid Esters As Nonionic Surfactants For Cosmetic Use Public/Granted day:2019-08-22
Information query
IPC分类:
