111 patents
Page 4 of 6
Utility
Process of directly detecting and identifying a microorganism in a biological sample diluted in an enrichment broth
2 Feb 21
Vincent Atrache, Bruno Colin, Aurelie Lafay, Bouchra Makrouf, Pascal Montes, David Mosticone, Jean-Claude Raymond, Thierry Sofia, Antoine Vimont
Filed: 7 Jul 11
Utility
Methods for confirming charged-particle generation in an instrument, and related instruments
26 Jan 21
Methods for confirming charged-particle generation in an instrument are provided.
James Arthur VanGordon
Filed: 11 Feb 19
Utility
Method for detecting a presence or absence of at least one first zone of inhibition
21 Dec 20
A method for detecting a presence or an absence of at least one zone of inhibition, the method including a step consisting in depositing a volume of the sample in liquid form along a deposition zone extending along an axis at the surface of the agar culture medium and a step consisting in depositing a determined amount of a chemical agent at the surface of the agar culture medium, the deposit defining a potential zone of inhibition, the axis of the zone of deposition of the sample intersecting the potential zone of inhibition.
Laurent Drazek, Agnés Dupont-Fillard, Frédéric Pinston, Hervé Rostaing
Filed: 5 Jul 16
Utility
Load lock chamber assemblies for sample analysis systems and related mass spectrometer systems and methods
21 Dec 20
Load lock assemblies for a sample analysis system, such as a mass spectrometry system, include a load lock chamber having longitudinally opposing first and second end portions and a through channel, a door coupled to the second end portion, and a seal assembly coupled to the first end portion.
Jared Bullock, Scott Collins, Mark Talmer
Filed: 10 Feb 19
Utility
Method for detecting the presence or absence of biological particles
14 Dec 20
A method detects the presence or absence of at least one first inhibition zone having a culture of biological particles on a culture medium in the presence of a chemical agent.
Laurent Drazek, Frédéric Pinston
Filed: 28 Jun 15
Utility
Device for obtaining biological material and/or biological information from a sample with a heterogeneous matrix
7 Dec 20
The invention relates to a device for obtaining biological material and/or biological information from a sample with a heterogeneous matrix, to the uses of said device, to methods implementing said device, and to kits for obtaining biological material and/or biological information from a sample with a heterogeneous matrix, comprising the different constituents of said device.
Hervé Rostaing, Agnès Dupont-Filliard, Sandrine Gicquel, Carole Vachon, Patrick Broyer, Jérôme Blaze
Filed: 27 Aug 15
Utility
Device and method allowing observation of an object with a large field of observation without use of magnifying optics between a light source and the object
30 Nov 20
A device and a method for observing an object by imaging, or by lensless imaging.
Mickael Domenes, Quentin Josso, Francois Perraut
Filed: 2 Nov 16
Utility
Detection of mecA variant strains of methicillin-resistant
9 Nov 20
The present invention provides improved tests for the detection: of methicillin-resistant Staphylococcus aureus bearing a variant mecA gene.
Francois Paillier, Celine Chambon, Cathy Saint-Patrice
Filed: 8 Jun 16
Utility
Device and method for acquiring a particle present in a sample
9 Nov 20
A device for acquisition of particles present in a sample includes a spatially coherent light source, an optical system, and an image sensor placed in the focal plane of the optical system.
Alice Douet, Quentin Josso
Filed: 26 Apr 17
Utility
Method for the in vitro prediction of the probability of a patient developing severe dengue, based on a blood sample
2 Nov 20
A kit for in vitro prediction of severe dengue includes a binding partner specific for leucine-rich alpha-2 glycoprotein, a binding partner specific for vitamin D-binding protein, and a binding partner specific for ferritin.
Frederic Bedin
Filed: 21 Dec 17
Utility
Use of at least one chromogenic and/or fluorogenic phosphatase substrate for the detection and/or enumeration of enterobacteria in a sample
19 Oct 20
Use of at least one chromogenic and/or fluorogenic phosphatase substrate for the detection and/or enumeration of enterobacteria in a sample likely to contain them, such as a food sample.
Marie Cellier, Marie-Pierre Bourguignon, Diane Halimi, Sylvain Orenga
Filed: 31 Mar 14
Utility
Methods and kits for isolating microorganisms from culture
14 Sep 20
The present invention is directed to methods and kits for separating, accumulating, characterizing and/or identifying microorganisms known to be present or that may be present in a test sample.
Jones M. Hyman, John D. Walsh, Ronnie J. Robinson, Christopher Ronsick
Filed: 19 Jul 12
Utility
Automated transfer mechanism for microbial detection apparatus
31 Aug 20
The present invention is directed to a method and automated transfer means for transferring a container within an apparatus.
James Clement Bishop, Mark Joseph Fanning, Lawrence E Guerra
Filed: 31 Aug 15
Utility
Multilayer complex, method for manufacturing said complex and use of said complex
24 Aug 20
A three-layer complex including at least one magnetic compound, at least one inorganic silicate and at least one compound having an affinity for the at least one magnetic compound and/or the at least one inorganic silicate.
Arnaud Burr, Ali Laayoun, Alain Laurent, Raphäel Veyret
Filed: 20 Dec 15
Utility
Enrichment and selective culture of
17 Aug 20
What is disclosed relates to the detection and identification of bacteria of the genera Salmonella and Shigella.
Emanuelle Basso, Jean-Marc Roche
Filed: 10 May 16
Utility
Method and system for detecting and measuring fluorescence signals
17 Aug 20
A method and system incorporating a process for analyzing a sample to be tested to determine the presence of or to quantify an analyte in the sample.
Bruno Colin, Laurent Drazek, Frederic Pinston
Filed: 5 Dec 18
Utility
Device and method for bimodal observation of an object
27 Jul 20
A device including a light source, an image sensor, and a holder defining two positions between the light source and the image sensor.
Francois Perraut, Quentin Josso
Filed: 26 Dec 16
Utility
Kit for in vitro or ex vivo measurement of SCD127 expression in a biological sample
27 Jul 20
Alain Lepape, Fabienne Venet, Astrid Villars, Guillaume Monneret
Filed: 17 Oct 17
Utility
Method for isolating microorganisms on a culture medium, and related device
6 Jul 20
Method for isolating microorganism from a sample likely contaminated by microorganism, including: (a) device for isolating microorganisms including a bottom waterproof layer, a nutritional layer, which is placed on the bottom layer and includes a dehydrated culture medium, an isolation layer which is pervious to elements included in the nutritional layer and is capable of retaining the bacteria on the surface and covering all or part of the nutritional layer, and a top protective layer; (b) depositing a volume of the sample on the isolation layer; (c) isolating the microorganisms by impoverishing or layering the sample using an isolating device; (d) incubating the device for an amount of time at a temperature to enable growth of microorganisms, method including at least one step of rehydrating the culture medium using a volume of liquid before or with step b) and/or c) and/or d), before or simultaneously with step b) and/or c).
Jean-Pierre Flandrois, Bernard Limon, Christine Rozand, Marie-Pierre Montet
Filed: 10 Jan 18
Utility
Method for detecting a colorectal lesion
1 Jun 20
The invention relates to a method for detecting a colorectal lesion likely to evolve into invasive colorectal cancer, in a patient, by determining the presence of Liver Fatty Acid-Binding Protein (LFABP), in a biological sample of the patient, distant form the lesion.
Jean-Philippe Charrier, Genevieve Choquet-Kastylevsky, Tanguy Fortin, Hader Haidous, Jerome Lemoine, Arnaud Salvador, Jean Faivre
Filed: 30 Jan 14