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公开(公告)号：US20230073288A1
公开(公告)日：2023-03-09
申请号：US17800271
申请日：2021-02-24
申请人： Jennifer C. P. WANG , Kelsey A. RICHARDS , Jayesh DESAI , Bhumit A. PATEL , Michael A. WINTERS , Patrick M. MCHUGH , Philip R. KUHL , John P. HIGGINS , Michael I. LARKIN , Michelle H. CHEN , Merck Sharp & Dohme LLC
发明人： Jennifer C. P. Wang , Kelsey A. Richards , Jayesh Desai , Bhumit A. Patel , Michael A. Winters , Patrick M. McHugh , Philip R. Kuhl , John P. Higgins , Michael I. Larkin , Michelle H. Chen
摘要： The present invention relates to Polysaccharide Size-Reduction Monitoring Methods useful for the non-invasive, and accurate monitoring of the progress of a polysaccharide size-reduction process.
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公开(公告)号：US08360244B2
公开(公告)日：2013-01-29
申请号：US12157367
申请日：2008-06-09
IPC分类号： B03B5/60
CPC分类号： G01N30/0005 , G01N2030/003 , Y10T436/118339 , Y10T436/2525
摘要： A new type of asymmetric flow field flow fractionator, A4F, is described permitting improved sample fractionation means by providing a range of available channel lengths within the same A4F unit. With such an apparatus, samples may be optimally separated by performing such fractionations as a function of channel length. The ability to vary channel length within the same A4F unit has heretofore been unavailable.
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3.发明申请公开(公告)号：US20090301942A1
公开(公告)日：2009-12-10
申请号：US12157367
申请日：2008-06-09
IPC分类号： B07B13/00
CPC分类号： G01N30/0005 , G01N2030/003 , Y10T436/118339 , Y10T436/2525
摘要： A new type of asymmetric flow field flow fractionator, A4F, is described permitting improved sample fractionation means by providing a range of available channel lengths within the same A4F unit. With such an apparatus, samples may be optimally separated by performing such fractionations as a function of channel length. The ability to vary channel length within the same A4F unit has heretofore been unavailable.
摘要翻译： 描述了一种新型的不对称流场分流器A4F，其允许通过在同一A4F单元内提供一定范围的可用通道长度来改进样品分馏装置。 利用这样的装置，可以通过执行作为通道长度的函数的这种分馏来最佳地分离样品。 迄今为止，在同一A4F单元内改变通道长度的能力已经不可用。
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