154 patents
Page 5 of 8
Utility
Dynamic Electron Impact Ion Source
19 Aug 21
An ion source can include a magnetic field generator configured to generate a magnetic field in a direction parallel to a direction of the electron beam and coincident with the electron beam.
David G. Welkie, Tong Chen
Filed: 28 Dec 20
Utility
Method for automated detection of antibodies in a liquid biological sample using an antigen chip, and antigen chip therefor
12 Aug 21
A method is useful for automated detection of antibodies in a liquid biological sample with an antigen chip having antigen spots which are applied thereon and which have an identical, common dye.
Katja Morgenroth, Vanessa Viertel, Ulf Steller, Stefan Gerlach, Christian Marzahl, Jörn Voigt, Winfried Stöcker
Filed: 17 Jun 19
Utility
Ion Interfaces and Systems and Methods Using Them
5 Aug 21
Certain embodiments of ion interfaces are described that can provide higher sensitivities improved ion transmission and multiple operating modes.
Hamid Badiei, William Fisher, Serguei Savtchenko, Andrew Icasiano
Filed: 31 Mar 20
Utility
Cannabinoid Derivatives
29 Jul 21
This disclosure provides 8,9-dihydrocannabinoid derivatives, deuterated cannabinoid derivatives, and tritiated cannabinoid derivatives.
Crist Filer
Filed: 22 Jan 21
Utility
Analyzing Fluids
22 Jul 21
A system and method of using the system for analyzing liquid samples obtain from viscous sources.
Chady Stephan, David Hilligoss
Filed: 15 Jan 19
Utility
Variable Discriminator Threshold for Ion Detection
15 Jul 21
An example system includes an ion detector and a signal processing apparatus in communication with the ion detector.
William Fisher, Bohdan Atamanchuk
Filed: 10 Jan 20
Utility
Pipette Tips and Methods and Systems Including Same
15 Jul 21
A pipette tip for use with a pipettor including a pipettor shaft having a terminal end has opposed proximal and distal ends and includes a tubular body and a coupling portion.
Vladimir Krasheninin, Baton R. Mannino
Filed: 11 Jan 21
Utility
Heaters and Their Use In Temperature Gradient and Traveling Wave Chromatography
8 Jul 21
Certain configurations are described of column heaters that can be used in gas chromatography applications to provide individual heating zones along a gas chromatography column.
Samuel Tolley, Chad Kingston
Filed: 2 Jan 20
Utility
Methods and reagents for diagnosis of SARS-CoV-2 infection
24 Jun 21
A method diagnoses a SARS-CoV-2 infection and includes detecting the presence or absence of an antibody to SEQ ID NO: 1, preferably IgA class antibody, in a sample from a subject.
Claudia MESSING, Katja Steinhagen, Erik Lattwein, Konstanze Stiba, Fabian Lindhorst, Eva Neugebauer, Marcel Müller, Victor Corman
Filed: 19 Feb 21
Utility
Random Access Sensor
17 Jun 21
A circuit, e.g., a CMOS sensor, with individually addressable transfer transistors and individually addressable reset transistors is described.
Charles Adams Schneider, JR., Brian Klembara, Rafael Domínguez Castro, Jesús Ruiz Amaya, Jose Angel Segovia de la Torre, Bruno Gili, Ana González Márquez
Filed: 19 Nov 20
Utility
Diagnosis of a neurological disease
17 Jun 21
A method for diagnosing a disease can include detecting, in a sample from a patient, an autoantibody binding to Septin-7.
Ramona MISKE, Madeleine Scharf, Lars Komorowski, Yvonne Denno, Stefanie Hahn, Christiane Radzimski, Mandy Unger, Andrew McKeon, Sean Pittock, Thomas Kryzer, Vanda Lennon, Josephe Honorat
Filed: 8 Dec 20
Utility
Systems and Methods for Analyzing Unknown Sample Compositions Using a Prediction Model Based On Optical Emission Spectra
10 Jun 21
Aspects of the disclosure relate to techniques for analyzing unknown sample compositions using a prediction model based on optical emission spectra.
Abdul Al-Haimi, James McQuay, Hamid Badiei
Filed: 10 Dec 19
Utility
Hollow Polymer Fiber Optic System for Single Analyte and Multiplexed Analyte Detection
10 Jun 21
Presented herein are methods, systems, and apparatus for single analyte detection or multiplexed analyte detection based on amplified luminescent proximity homogeneous assay (“alpha”) technology, but using hollow polymer fiber optics doped with ‘acceptor bead’ dye (e.g., thioxene, anthracene, rubrene, and/or lanthanide chelates) or ‘donor bead’ dye (e.g., phthalocyanine) that carry a signal generated by the dopant via singlet oxygen channeling.
Roger Bossé, Wael I. Yared, Peter A. Harvey, Kevin Groves, Ilias Faqir, Michael Meltzer
Filed: 2 Feb 21
Utility
Devices, Systems and Methods for Loading Samples
13 May 21
Certain embodiments described herein are directed to devices and system that can be used to fill a sample cell.
Nigel Thornton Hopley White, Steven Edward Liebold, Gary Vincent Millard
Filed: 30 Sep 20
Utility
Microfluidic Mixing Device and Method
6 May 21
A microfluidic mixing device comprising two bellows pumps (105, 115), microfluidic cartridges comprising the same and methods for use of the same are provided.
Andrew Kolb, Matthew Scott Bragd, C. Frederick Battrell
Filed: 17 Feb 17
Utility
Compact Freeform Echelle Spectrometer
6 May 21
An echelle spectrometer includes a slit opening for incoming light, a collimator which collimates a diverging beam of light generated through the slit, a reflective echelle grating which disperses the collimated light along a first dimension; a cross-disperser which disperses at least a portion of the collimated light in a second dimension orthogonal to the first dimension to create a two-dimensional spectral field-of-view; and an imaging system which images the two- dimensional spectral field-of-view onto a detector; wherein the imaging system comprises primary, secondary, and tertiary tilted mirrors, where each of the tilted mirrors comprises a freeform, rotationally non-symmetric surface shape.
Jannick Rolland-Thompson, Aaron Bauer, Dennis Yates, Mahsa Farsad
Filed: 16 Aug 18
Utility
Genetic Test for Detecting Congenital Adrenal Hyperplasia
8 Apr 21
A method for amplifying a CYP21A2 gene and/or a CYP21A2 gene chimera from a sample is provided.
Colby Clear, Radmila Hrdlickova, Jiri Nehyba, Dylan Fox
Filed: 15 Dec 20
Utility
Methods and Systems for Automated Imaging of Three-dimensional Objects
1 Apr 21
Certain configurations are described of methods and systems that can be used to image three-dimensional objects such as biological cells, biological tissues or biological organisms.
S Chris Hinnah, Kaupo Palo, Ollavi Ollikainen, Thomas Steinkamp, Hartwig Preckel
Filed: 4 Sep 20
Utility
Reconstructing Phase Images with Deep Learning
1 Apr 21
Aspects relate to reconstructing phase images from brightfield images at multiple focal planes using machine learning techniques.
Kaupo Palo, Abdulrahman Alhaimi
Filed: 22 Sep 20
Utility
Spray Chambers and Methods of Using Them
25 Mar 21
Devices, systems and methods including a spray chamber are described.
Chady Stephan, Hamid Badiei, Serguei Savtchenko, Samad Bazargan
Filed: 18 Sep 20