Invention Grant
- Patent Title: Magnetic glass particles, method for their preparation and uses thereof
- Patent Title (中): 磁性玻璃颗粒，其制备方法及其应用
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Application No.: US11128024Application Date: 2005-05-11
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Publication No.: US08129118B2Publication Date: 2012-03-06
- Inventor: Kurt Weindel , Michael Riedling , Albert Geiger
- Applicant: Kurt Weindel , Michael Riedling , Albert Geiger
- Applicant Address: DE Mannheim
- Assignee: Roche Diagnostics GmbH
- Current Assignee: Roche Diagnostics GmbH
- Current Assignee Address: DE Mannheim
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: DE19520398 19950806; DE19537985 19951012; DE19854973 19981130; DE19855259 19981130; EP99122853 19991117; EP00110165 20000512
- Main IPC: C12Q1/68
- IPC: C12Q1/68 ; C12P19/34
Abstract:
This invention relates to magnetic particles having a glass surface which are substantially spherical. This invention also relates to methods for making them, as well as to suspensions thereof and their uses for the purification of DNA or RNA in particular in automated processes.
Public/Granted literature
- US20050266462A1 Magnetic glass particles, method for their preparation and uses thereof Public/Granted day:2005-12-01
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