Patents by Inventor Melis Hazar

Melis Hazar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYSTEMS AND METHODS FOR STAINING OF BIOLOGICAL SAMPLES
    Publication number: 20230258680
    Abstract: A system and method for treatment of biological samples is disclosed. In some embodiments, an automated biological sample staining system (100), comprising at least one microfluidic reagent applicator (118); at least one bulk fluid applicator (116); at least one fluid aspirator; at least one sample substrate holder; at least one relative motion system; and a control system (102) that is programmed to execute at least one staining protocol on a sample mounted on a substrate that is held in the at least one sample substrate holder.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 17, 2023
    Inventors: Andreas Drechsler, Oliver Gutmann, Melis Hazar, Reto Huesser, Raymond T. Kozikowski, III, Daniel Mueller, Chris Steinert
  • Systems and methods for staining of biological samples
    Patent number: 11668726
    Abstract: A system and method for treatment of biological samples is disclosed. In some embodiments, an automated biological sample staining system (100), comprising at least one microfluidic reagent applicator (118); at least one bulk fluid applicator (116); at least one fluid aspirator; at least one sample substrate holder; at least one relative motion system; and a control system (102) that is programmed to execute at least one staining protocol on a sample mounted on a substrate that is held in the at least one sample substrate holder.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: June 6, 2023
    Assignees: Ventana Medical Systems, Inc., Roche Diagnostics Operations, Inc.
    Inventors: Andreas Drechsler, Oliver Gutmann, Melis Hazar, Reto Huesser, Raymond T. Kozikowski, III, Daniel Mueller, Chris Steinert
  • INKJET DEPOSITION OF REAGENTS FOR HISTOLOGICAL SAMPLES
    Publication number: 20230105136
    Abstract: Devices and methods for the deposition of reagents onto cells or tissue samples are disclosed. Also disclosed are reagent compositions suitable for dispensing via a droplet-on-demand system.
    Type: Application
    Filed: December 8, 2022
    Publication date: April 6, 2023
    Inventors: Henning Groll, Melis Hazar, Eric L. Klein, Raymond T. Kozikowski, III, Chana R. Paluszcyk, Melinda J. Polaske, Raviraj Thakur
  • Inkjet deposition of reagents for histological samples
    Patent number: 11561156
    Abstract: Devices and methods for the deposition of reagents onto cells or tissue samples are disclosed. Also disclosed are reagent compositions suitable for dispensing via a droplet-on-demand system.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: January 24, 2023
    Assignee: Ventana Medical Systems, Inc.
    Inventors: Henning Groll, Melis Hazar, Eric L. Klein, Raymond T. Kozikowski, III, Chana R. Paluszcyk, Melinda J. Polaske, Raviraj Thakur
  • SYSTEMS AND METHODS FOR STAINING OF BIOLOGICAL SAMPLES
    Publication number: 20190242921
    Abstract: A system and method for treatment of biological samples is disclosed. In some embodiments, an automated biological sample staining system (100), comprising at least one microfluidic reagent applicator (118); at least one bulk fluid applicator (116); at least one fluid aspirator; at least one sample substrate holder; at least one relative motion system; and a control system (102) that is programmed to execute at least one staining protocol on a sample mounted on a substrate that is held in the at least one sample substrate holder.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 8, 2019
    Inventors: Andreas Drechsler, Oliver Gutmann, Melis Hazar, Reto Huesser, Raymond T. Kozikowski, III, Daniel Mueller, Chris Steinert
  • SYSTEM, METHOD AND KIT FOR SAMPLE PREPARATION
    Publication number: 20190234842
    Abstract: A system, method and kit for preparing a cellular biological sample are disclosed. In a particular embodiment, the disclosed system (200) is configured to mate with a substrate (208), such as a microscope slide, and provide the fluidics that can be used to perform a particular sample preparation protocol. The disclosed system is particularly suited for use in a point-of-care setting, such as in a surgical suite or in a resource-limited or remote setting where automation of the sample preparation protocol is not a viable alternative.
    Type: Application
    Filed: April 5, 2019
    Publication date: August 1, 2019
    Inventors: EMILY S. ALKANDRY, CHRISTOPHER LAWRENCE DONAT, MELIS HAZAR, RAYMOND T. KOZIKOWSKI, III, ESTEBAN ROBERTS, MOHAMED A. SAKR
  • INKJET DEPOSITION OF REAGENTS FOR HISTOLOGICAL SAMPLES
    Publication number: 20180052082
    Abstract: Devices and methods for the deposition of reagents onto cells or tissue samples are disclosed. Also disclosed are reagent compositions suitable for dispensing via a droplet-on-demand system.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 22, 2018
    Inventors: Henning Groll, Melis Hazar, Eric L. Klein, Raymond T. Kozikowski, III, Chana R. Paluszcyk, Melinda J. Polaske, Raviraj Thakur