Invention Grant
- Patent Title: Microcell systems for delivering hydrophilic active molecules
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Application No.: US17505899Application Date: 2021-10-20
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Publication No.: US11648215B2Publication Date: 2023-05-16
- Inventor: Lei Liu
- Applicant: E Ink California, LLC
- Applicant Address: US CA Fremont
- Assignee: E INK CALIFORNIA, LLC
- Current Assignee: E INK CALIFORNIA, LLC
- Current Assignee Address: US CA Fremont
- Agent Ioannis Constantinides
- Main IPC: A61K9/70
- IPC: A61K9/70 ; A61K47/32 ; A61K47/34
Abstract:
A hydrophilic active molecule delivery system whereby active molecules can be released on demand and/or a variety of different active molecules can be delivered from the same system and/or different concentrations of active molecules can be delivered from the same system. The system may be used to deliver/release hydrophilic active molecules that are incompatible to each other.
Public/Granted literature
- US20220133645A1 MICROCELL SYSTEMS FOR DELIVERING HYDROPHILIC ACTIVE MOLECULES Public/Granted day:2022-05-05
Information query
