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1. 发明授权

EP2658991B1 EFFERVESCENT COMPOSITIONS AND USES THEREOF 失效
公开(公告)号：EP2658991B1
公开(公告)日：2018-10-10
申请号：EP11811613.6
申请日：2011-12-22
申请人： 3M Innovative Properties Company
发明人： XIA, Wensheng , MACH, Patrick A. , BEAURLINE, Joseph M. , BJORK, Jason W. , LIU, Jie J.
IPC分类号： C12Q1/04 , C12N1/00 , C12N1/20
CPC分类号： C12Q1/045 , C12N1/14 , C12N1/20 , C12N1/38 , C12Q1/04 , C12Q1/689
摘要： A latent effervescent body comprising a selective agent is disclosed. A method of using the latent effervescent body in a method to selectively enrich a target microorganism is also disclosed. The method comprises providing a sample, a culture medium, and the latent effervescent body. The method further comprises contacting the sample, the culture medium, and the latent effervescent body under conditions to facilitate growth of the target microorganism. The method further comprises releasing the selective agent from the latent effervescent body. Optionally, the method includes detecting a microorganism.

2. 发明公开

EP3452554A1 COMPOSITIONS, METHOD OF MAKING AN ARTICLE, AND ARTICLES 审中-实审转让
公开(公告)号：EP3452554A1
公开(公告)日：2019-03-13
申请号：EP17726390.2
申请日：2017-04-25
申请人： 3M Innovative Properties Company
发明人： JING, Naiyong , LANDGREBE, Kevin D. , WOLDT, Ryan T. , XIA, Wensheng , NIES, Timothy J.
IPC分类号： C09D179/08 , C08G73/10 , C09D179/02 , C08G73/02 , C08L79/02 , B01D71/56 , B01D71/48 , B01D71/50

3. 发明授权

EP2882842B1 METHOD OF MAKING AGGLOMERATED MICROBIOLOGICAL MEDIA AND COMPOSITIONS THEREOF 有权转让
公开(公告)号：EP2882842B1
公开(公告)日：2019-02-20
申请号：EP13744918.7
申请日：2013-07-22
申请人： 3M Innovative Properties Company
发明人： LIU, Jie J. , XIA, Wensheng
IPC分类号： C12N1/20

4. 发明公开

EP2140003A2 SAMPLE-PROCESSING REAGENT COMPOSITIONS, METHODS, AND DEVICES 审中-公开
标题翻译：试剂合成物，来样加工方法和装置
公开(公告)号：EP2140003A2
公开(公告)日：2010-01-06
申请号：EP08769164.8
申请日：2008-04-25
申请人： 3M Innovative Properties Company
发明人： XIA, Wensheng , PARTHASARATHY, Ranjani, V.
IPC分类号： C12N15/10 , C12Q1/68 , A61K38/46
CPC分类号： C12N15/1006
摘要： Stable compositions comprising a nucleic acid binding support material comprising a substrate with functional groups attached to the substrate; a lysing enzyme; a water dispersible matrix material; and a saccharide, methods of using the compositions, and products and devices which include the compositions are disclosed.

5. 发明授权

EP3143122B1 SYSTEM AND METHOD FOR LIQUID CULTURE OF ANAEROBIC OR MICROAEROPHILIC MICROORGANISMS 有权转让
公开(公告)号：EP3143122B1
公开(公告)日：2020-08-12
申请号：EP15724484.9
申请日：2015-05-13
申请人： 3M Innovative Properties Company
发明人： BJORK, Jason W. , STANENAS, Adam J. , XIA, Wensheng
IPC分类号： C12N1/20 , C12Q1/04 , C12Q1/26

6. 发明公开

EP3301174A1 AGGLOMERATED MICROBIOLOGICAL MEDIA 审中-公开
标题翻译：集聚的微生物媒介
公开(公告)号：EP3301174A1
公开(公告)日：2018-04-04
申请号：EP17201477.1
申请日：2013-07-22
申请人： 3M Innovative Properties Company
发明人： LIU, Jie J. , XIA, Wensheng
IPC分类号： C12N1/20
CPC分类号： C12N1/20 , C12N1/14 , C12N1/16 , C12N2500/46 , C12N2500/60
摘要： A method of making a flowable, dried agglomerated nutrient medium is provided. The method comprises introducing a nutrient component comprising a powdered nutrient, and an agglomeration liquid, into an agglomerator comprising a flow-through-type agglomeration chamber, wet-massing the nutrient component with the agglomeration liquid in the agglomeration chamber for a predetermined period of time to form agglomerated nutrient medium particles, and exposing the agglomerated nutrient medium particles to drying conditions for a period of time to form the dried, agglomerated nutrient medium. The nutrient component facilitates the growth of a microorganism. Compositions, articles, and kits comprising the flowable, dried agglomerated nutrient medium are also provided.
摘要翻译：提供了一种制备可流动的干燥凝聚营养培养基的方法。该方法包括将包含粉末状营养物的营养成分和附聚液引入包括流通型附聚室的附聚器中，将附聚液中的营养物成分在附聚室中湿润预定时间段以形成附聚的营养培养基颗粒，并将附聚的营养培养基颗粒暴露于干燥条件一段时间以形成干燥的附聚的营养培养基。营养成分促进微生物的生长。还提供了包含可流动的干燥凝聚营养培养基的组合物，制品和试剂盒。

7. 发明公开

EP2877569A1 AGGLOMERATED MICROBIOLOGICAL MEDIA 有权转让
标题翻译： MIKROBIOLOGISCHE AGGLOMERIERTE MEDIEN
公开(公告)号：EP2877569A1
公开(公告)日：2015-06-03
申请号：EP13742814.0
申请日：2013-07-22
申请人： 3M Innovative Properties Company
发明人： LIU, Jie J. , XIA, Wensheng
IPC分类号： C12N1/20
CPC分类号： C12N1/20 , C12N1/14 , C12N1/16 , C12N2500/46 , C12N2500/60
摘要： A method of making a flowable, dried agglomerated nutrient medium is provided. The method comprises introducing a nutrient component comprising a powdered nutrient, and an agglomeration liquid, into an agglomerator comprising a flow-through-type agglomeration chamber, wet-massing the nutrient component with the agglomeration liquid in the agglomeration chamber for a predetermined period of time to form agglomerated nutrient medium particles, and exposing the agglomerated nutrient medium particles to drying conditions for a period of time to form the dried, agglomerated nutrient medium. The nutrient component facilitates the growth of a microorganism. Compositions, articles, and kits comprising the flowable, dried agglomerated nutrient medium are also provided.
摘要翻译：提供了一种制备可流动的，干燥的附聚营养培养基的方法。该方法包括将包含粉末状营养物和附聚液的营养成分引入包含流通型附聚室的附聚器中，将附聚液中的营养成分与附聚室湿固定预定时间以形成附聚的营养培养基颗粒，并将附聚的营养培养基颗粒暴露于干燥条件一段时间以形成干燥的附聚营养培养基。营养成分促进微生物的生长。还提供了包含可流动，干燥的附聚营养培养基的组合物，制品和试剂盒。

8. 发明公开

EP2140001A2 METHODS FOR NUCLEIC ACID AMPLIFICATION 审中-公开
标题翻译： PROCEDURE用于扩增核酸
公开(公告)号：EP2140001A2
公开(公告)日：2010-01-06
申请号：EP08746844.3
申请日：2008-04-25
申请人： 3M Innovative Properties Company
发明人： PARTHASARATHY, Ranjani, V. , LIU, Hsi-Chou , XIA, Wensheng , BENNAARS-EIDEN, Asumpta , HOLT, Paul, N. , BEDINGHAM, William , KOKAISEL, Christopher, R. , PEDERSON, Jeffrey, C.
IPC分类号： C12N15/10
CPC分类号： B01L3/502753 , B01L7/52 , B01L2200/0647 , B01L2300/0806 , B01L2400/0677 , C12Q1/6806 , C12Q1/6846 , C12Q2563/149 , C12Q2563/137
摘要： The present invention provides methods for amplifying nucleic acid after isolating nucleic acid from a sample using functionalized support material.

9. 发明公开

EP4329830A1 SENSOR DEVICE 审中-实审转让
公开(公告)号：EP4329830A1
公开(公告)日：2024-03-06
申请号：EP22795090.4
申请日：2022-03-30
申请人： 3M Innovative Properties Company
发明人： XIA, Wensheng , JING, Naiyong , PHIPPS, James A.
IPC分类号： A61L2/28 , C12Q1/22 , G01N27/02

10. 发明公开

EP4103680A1 CULTURE DEVICE CONTAINING OXYGEN SENSITIVE LUMINOPHORE AND METHODS OF USING 审中-实审转让
公开(公告)号：EP4103680A1
公开(公告)日：2022-12-21
申请号：EP21704952.7
申请日：2021-02-08
申请人： 3M Innovative Properties Company
发明人： PERCY, Neil , XIA, Wensheng , STANENAS, Adam J.
IPC分类号： C12M1/12 , C12M1/34 , C12Q1/04

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