公开(公告)号：US20160083770A1

公开(公告)日：2016-03-24

申请号：US14956437

申请日：2015-12-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： TAKATOSHI MORIYAMA ,  PATRICK A. MACH ,  AKIO KITAHARA ,  HENRY J. LUBRANT

IPC: C12Q1/04 ,  C12Q1/44

CPC classification number: C12Q1/04 ,  C12Q1/10 ,  C12Q1/34 ,  C12Q1/44

Abstract: A method of detecting Listeria monocytogenes. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system. The selective culture medium facilitates the growth of Listeria microorganisms. When a Listeria microorganism is detected in a sample contacted with the culture medium, the detection article is contacted with the culture medium to detect Listeria monocytogenes.

Abstract translation: 检测单核细胞增生利斯特氏菌的方法。 该方法包括向培养装置提供选择性培养基和包含第一指示剂系统的检测制品。 选择性培养基促进利斯特氏菌微生物的生长。 当在与培养基接触的样品中检测到李斯特菌微生物时，将检测制品与培养基接触以检测单核细胞增生利斯特氏菌。

公开(公告)号：US20150010941A1

公开(公告)日：2015-01-08

申请号：US14493991

申请日：2014-09-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： ROBERT F. YOUNG ,  PATRICK A. MACH ,  MICHAEL E. HUGHES ,  CHRISTINE A. BINSFELD ,  JASON W. BJORK ,  MARA S. CELT ,  HENRY J. LUBRANT

IPC: C12Q1/04

CPC classification number: C12Q1/04 ,  C12M23/04 ,  C12M23/20 ,  C12M23/34 ,  C12M25/06 ,  C12M41/36

Abstract: The disclosure provides culture devices and methods useful for detecting acid-producing bacteria in a sample. The devices include a nutrient medium and a pH indicator to detect and differentiate acid-producing microorganisms, such as lactic acid bacteria. Methods of use include detecting or enumerating acid-producing microorganisms. The methods further provide for the detection of gas-producing acid-producing bacteria.

Abstract translation: 本公开提供了用于检测样品中产酸细菌的培养装置和方法。 该装置包括营养培养基和pH指示剂以检测和分解产酸微生物如乳酸菌。 使用方法包括检测或列举产酸微生物。 该方法进一步提供产气产酸细菌的检测。

公开(公告)号：US20180320213A1

公开(公告)日：2018-11-08

申请号：US16035758

申请日：2018-07-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： TAKATOSHI MORIYAMA ,  PATRICK A. MACH ,  AKIO KITAHARA ,  HENRY J. LUBRANT

IPC: C12Q1/04 ,  C12Q1/10 ,  C12Q1/34 ,  C12Q1/44

CPC classification number: C12Q1/04 ,  C12Q1/10 ,  C12Q1/34 ,  C12Q1/44

Abstract: A method of detecting Listeria monocytogenes. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system. The selective culture medium facilitates the growth of Listeria microorganisms. When a Listeria microorganism is detected in a sample contacted with the culture medium, the detection article is contacted with the culture medium to detect Listeria monocytogenes.

公开(公告)号：US20170283846A1

公开(公告)日：2017-10-05

申请号：US15628750

申请日：2017-06-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： TAKATOSHI MORIYAMA ,  PATRICK A. MACH ,  AKIO KITAHARA ,  HENRY J. LUBRANT

IPC: C12Q1/04 ,  C12Q1/44 ,  C12Q1/34 ,  C12Q1/10

CPC classification number: C12Q1/04 ,  C12Q1/10 ,  C12Q1/34 ,  C12Q1/44

Abstract: A method of detecting Listeria monocytogenes. The method comprises providing a culture device with a selective culture medium and a detection article comprising a first indicator system. The selective culture medium facilitates the growth of Listeria microorganisms. When a Listeria microorganism is detected in a sample contacted with the culture medium, the detection article is contacted with the culture medium to detect Listeria monocytogenes.

公开(公告)号：US20140370585A1

公开(公告)日：2014-12-18

申请号：US14476158

申请日：2014-09-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CYNTHIA D. ZOOK ,  ROBERT H. SILBERNAGEL ,  BARBARA L. HORTER ,  HENRY J. LUBRANT ,  ROBERT E. KOERITZER

IPC: G01N1/02 ,  C12Q1/04

CPC classification number: G01N1/02 ,  C12M25/06 ,  C12M41/36 ,  C12Q1/04 ,  C12Q1/24 ,  G01N2001/028

Abstract: The present invention refers to articles for collecting samples from a surface, articles for microbiological analyses of said samples, and methods of use of said articles. The articles include sample collectors, sample housings with optional barrier layers, and sample-ready reagent strips comprising hydrophilic agents to grow and detect microorganisms. The disclosure includes methods to collect, detect, and quantify microorganisms in a surface sample.

Abstract translation: 本发明涉及用于从表面收集样品的物品，用于所述样品的微生物分析的物品和所述物品的使用方法。 这些物品包括样品收集器，具有可选阻挡层的样品壳体和包含亲水试剂的样品准备试剂条，以生长和检测微生物。 本公开包括收集，检测和定量表面样品中的微生物的方法。