公开(公告)号：EP4213999A1

公开(公告)日：2023-07-26

申请号：EP21785982.6

申请日：2021-09-10

申请人： Waters Technologies Corporation

发明人： PATEL, Amit ,  LAUBER, Matthew A. ,  WYNDHAM, Kevin ,  DELANO, Mathew ,  SIMEONE, Jennifer

IPC分类号： B05D1/00 ,  G01N30/52 ,  G01N30/56 ,  C07F7/08

公开(公告)号：EP4127704A1

公开(公告)日：2023-02-08

申请号：EP21719770.6

申请日：2021-03-24

申请人： Waters Technologies Corporation

发明人： NGUYEN, Jennifer M. ,  LAUBER, Matthew A. ,  ALELYUNAS, Yun Wang ,  ROMAN, Gregory T. ,  SHION, Henry Y.

IPC分类号： G01N30/34 ,  B01D15/16 ,  B01D15/20 ,  B01D15/22 ,  B01J20/281 ,  G01N30/60 ,  G01N30/88 ,  G01N30/30 ,  G01N30/72 ,  G01N30/74 ,  G01N30/52 ,  G01N30/62

公开(公告)号：EP3816623A1

公开(公告)日：2021-05-05

申请号：EP20205688.3

申请日：2020-11-04

申请人： Dionex Corporation

发明人： POHL, Christopher A

IPC分类号： G01N30/96 ,  G01N30/52 ,  G01N30/88 ,  G01N30/60

摘要： An ion exchange chromatography column contains an ion exchange stationary phase that includes a charged substrate, a plurality of first particles, and a plurality of second particles. The plurality of first particles each include first ion exchange groups and the first particles are ionically bound to the charged substrate. The plurality of second particles each include second ion exchange groups and the second particles are ionically bound to the charged substrate. The first particles having a first ion exchange group density, and the second particles having a second ion exchange group density. The first ion exchange group density is greater than the second ion exchange group density. The ion exchange chromatography column has a number of zones connected in series where each zone can have a varying level of first ion exchange groups and second ion exchange group from the inlet zone to the outlet zone.

公开(公告)号：EP3743183A2

公开(公告)日：2020-12-02

申请号：EP19716245.6

申请日：2019-01-22

申请人： JEMP Holding bv

发明人： RAEDTS, Marcellus Johannes Hubertus

IPC分类号： B01D15/18 ,  B01D15/20 ,  G01N30/52 ,  G01N30/60 ,  G01N30/38

公开(公告)号：EP3631438A2

公开(公告)日：2020-04-08

申请号：EP18810041.6

申请日：2018-05-31

申请人： Nanomedical Systems Inc.

发明人： GOODALL, Randy ,  HOSALI, Sharath ,  PASAS-FARMER, Stephanie

IPC分类号： G01N30/52

公开(公告)号：EP3380836A1

公开(公告)日：2018-10-03

申请号：EP16791520.6

申请日：2016-10-28

申请人： Merck Patent GmbH

发明人： CABRERA, Karin ,  KREHER, Klaus ,  JUNG, Gisela

IPC分类号： G01N30/52 ,  G01N30/60

CPC分类号： G01N30/6052 ,  G01N30/52 ,  G01N2030/528

摘要： The invention relates to monolithic sorbents which are cladded with pipes made of metal. The metal cladding can be directly applied onto the monolithic sorbents by cold forming. In this way, a mechanically very stable cladding of the monolithic sorbents is achieved, said cladding having a low dead volume.

公开(公告)号：EP3338084A1

公开(公告)日：2018-06-27

申请号：EP15901877.9

申请日：2015-08-21

申请人： Deakin University ,  University Of Tasmania

发明人： GREENE, George W. ,  PAULL, Brett ,  DUFFY, Emer ,  SPILSTEAD, Kara ,  HASWELL, Stephen

IPC分类号： G01N30/52 ,  B81C1/00 ,  B01D15/08 ,  B01J20/22

CPC分类号： B01D15/206 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3251 ,  B01J2220/84 ,  B01J2220/86 ,  B01L3/502707 ,  B01L2300/0816 ,  B01L2300/16 ,  B01L2400/0415 ,  G01N27/44752 ,  G01N27/44791 ,  G01N30/56 ,  G01N2030/567 ,  G01N30/6095

摘要： The present invention relates generally to a sample processing device, such as a microfluidic device, comprising a substrate, wherein the substrate comprises a plurality of channels configured to transport a fluid, and wherein the plurality of channels are substantially coated with lubricin, or a functional variant thereof. Also disclosed herein are methods of manufacturing such devices, methods of preventing fouling of a channel in a device using lubricin, or a functional variant thereof and methods of controlling the electrokinetic flow of an analyte through a channel that is substantially coated with lubricin, or a functional variant thereof. Also disclosed herein is chromatographic material for the electrophoretic and/or chromatographic separation of an analyte, wherein the chromatographic material is substantially coated with lubricin, or a functional variant thereof..

公开(公告)号：EP2141174B1

公开(公告)日：2018-05-30

申请号：EP08738489.7

申请日：2008-04-04

申请人： FUJIFILM Corporation ,  National Institute of Advanced Industrial Science and Technology

发明人： KAWAKAMI, Masayuki ,  TSUNODA, Tatsuo ,  TOGASHI, Hideaki ,  NARA, Takayuki ,  MATSUURA, Shun-ichi ,  SEKIKAWA, Chisato ,  KAWAI, Akiko ,  KAWATA, Akiyoshi ,  MIZUKAMI, Fujio ,  SAKAGUCHI, Kengo

IPC分类号： C07K1/113 ,  C12N9/00 ,  C12P21/02 ,  G01N30/52 ,  C01B39/00 ,  B01D15/20 ,  B01D15/38 ,  B01J20/28 ,  C07K1/18 ,  B01J20/18

CPC分类号： G01N30/52 ,  B01D15/20 ,  B01D15/206 ,  B01D15/3804 ,  B01J20/183 ,  B01J20/2803 ,  B01J2220/58 ,  C07K1/113 ,  C07K1/18 ,  G01N2030/525 ,  Y10T428/2982

摘要： It is an object of the present invention to provide: a protein refolding column filler, which is effective for the refolding, namely, the activation of the function, of an inactive protein with an as yet unformed higher order structure produced in Escherichia coli or the like, or a protein whose conformation has been changed due to a certain cause and which has become inactivated; and a column filled with the aforementioned column filler. The present invention provides a protein refolding column filler, which comprises zeolite with BEA structure (Zeolite Beta) that is granulated into a particle state.

公开(公告)号：EP2161573B1

公开(公告)日：2014-10-01

申请号：EP08765828.2

申请日：2008-06-18

申请人： GL Sciences Incorporated

发明人： SATO, Atsushi ,  TERASHIMA, Hiroyuki ,  TAKEI, Yoshiyuki

IPC分类号： G01N30/88 ,  B01J20/28 ,  B01J20/281 ,  G01N1/10 ,  G01N1/22 ,  G01N30/06 ,  G01N30/52

CPC分类号： B01J20/28042 ,  B01J20/08 ,  B01J20/14 ,  B01J20/18 ,  B01J20/20 ,  B01J20/205 ,  B01J20/261 ,  B01J20/281 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3246 ,  B01J20/3248 ,  B01J20/327 ,  B01J20/3272 ,  B01J2220/54 ,  B01J2220/82 ,  B01J2220/825 ,  B82Y30/00 ,  G01N30/52 ,  G01N2030/528

公开(公告)号：EP2161573A4

公开(公告)日：2011-04-20

申请号：EP08765828

申请日：2008-06-18

申请人： GL SCIENCES INC

发明人： SATO ATSUSHI ,  TERASHIMA HIROYUKI ,  TAKEI YOSHIYUKI

IPC分类号： G01N30/88 ,  B01J20/28 ,  B01J20/281 ,  G01N1/10 ,  G01N1/22 ,  G01N30/06 ,  G01N30/52

CPC分类号： B01J20/28042 ,  B01J20/08 ,  B01J20/14 ,  B01J20/18 ,  B01J20/20 ,  B01J20/205 ,  B01J20/261 ,  B01J20/281 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3246 ,  B01J20/3248 ,  B01J20/327 ,  B01J20/3272 ,  B01J2220/54 ,  B01J2220/82 ,  B01J2220/825 ,  B82Y30/00 ,  G01N30/52 ,  G01N2030/528