Invention Grant
- Patent Title: Polymeric surface having reduced biomolecule adhesion to thermoplastic articles of such substrate
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Application No.: US15776728Application Date: 2016-06-15
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Publication No.: US11248100B2Publication Date: 2022-02-15
- Inventor: Ahmad Taha , John T. Felts
- Applicant: SIO2 MEDICAL PRODUCTS, INC.
- Applicant Address: US AL Auburn
- Assignee: SIO2 MEDICAL PRODUCTS, INC.
- Current Assignee: SIO2 MEDICAL PRODUCTS, INC.
- Current Assignee Address: US AL Auburn
- Agency: McAndrews, Held & Malloy, Ltd.
- International Application: PCT/US2016/037674 WO 20160615
- International Announcement: WO2017/087032 WO 20170526
- Main IPC: C08J7/12
- IPC: C08J7/12 ; B01L3/00 ; C08J7/04 ; C08J7/06 ; C23C16/50 ; C08J7/18 ; C08J7/048 ; C08J7/056
Abstract:
A substrate is described having a treated contact surface comprising a carbon or silicon compound comprising from 1 to 30 atomic percent oxygen, from 0.1 to 30 atomic percent nitrogen, or both, each as measured by XPS. The treated contact surface has a biomolecule recovery percentage greater than the biomolecule recovery percentage of the surface before treatment according to the method.
Public/Granted literature
- US20180334545A1 POLYMERIC SURFACE HAVING REDUCED BIOMOLECULE ADHESION TO THERMOPLASTIC ARTICLES OF SUCH SUBSTRATE Public/Granted day:2018-11-22
Information query
