Invention Grant
- Patent Title: Membrane-based processes for selectively fractionating essential oils
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Application No.: US16209009Application Date: 2018-12-04
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Publication No.: US10934501B2Publication Date: 2021-03-02
- Inventor: Andrew Boam , Andrea Meniconi , Xiaoping Wu
- Applicant: EVONIK OPERATIONS GMBH
- Applicant Address: DE Essen
- Assignee: EVONIK OPERATIONS GMBH
- Current Assignee: EVONIK OPERATIONS GMBH
- Current Assignee Address: DE Essen
- Agency: Reed Smith LLP
- Agent Rudolf E. Hutz
- Priority: EP12166953 20120507
- Main IPC: C11B9/02
- IPC: C11B9/02 ; B01D61/02 ; B01D69/14 ; B01D71/70
Abstract:
The present disclosure in general relates to a process for (1) reducing impurities, i.e. undesirable natural components such as waxes and undesirable synthetic materials such as agrochemicals and other environmental pollutants, or (2) fractionation of natural components present in an essential oil using at least one selective membrane.
Public/Granted literature
- US20190106654A1 MEMBRANE-BASED PROCESSES FOR SELECTIVELY FRACTIONATING ESSENTIAL OILS Public/Granted day:2019-04-11
Information query
