Patents by Inventor Aaron Ewoniuk

Aaron Ewoniuk 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).

  • Patent number: 11959931
    Abstract: A system and method for dispense characterization is disclosed. According to particular embodiments of the dispense characterization system and method, volumes of dispensed liquids can be determined. In more particular embodiments, additional characteristics and combinations of characteristics of a liquid dispensing event can be determined. Examples of additional characteristics that can be determined include the shape of the dispensing event, the velocity of the dispensing event, and the trajectory of the dispensing event. The dispense characterization system and method can be employed in automated biological sample analysis systems, and are particularly suited for monitoring liquid reagent dispensing events that deliver liquid reagents to a surface of a microscope slide holding a biological sample.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: April 16, 2024
    Assignee: Ventana Medical Systems, Inc.
    Inventors: Aaron Ewoniuk, Dylan Miller, Kevin Talucci
  • Publication number: 20210278430
    Abstract: A system and method for dispense characterization is disclosed. According to particular embodiments of the dispense characterization system and method, volumes of dispensed liquids can be determined. In more particular embodiments, additional characteristics and combinations of characteristics of a liquid dispensing event can be determined. Examples of additional characteristics that can be determined include the shape of the dispensing event, the velocity of the dispensing event, and the trajectory of the dispensing event. The dispense characterization system and method can be employed in automated biological sample analysis systems, and are particularly suited for monitoring liquid reagent dispensing events that deliver liquid reagents to a surface of a microscope slide holding a biological sample.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 9, 2021
    Inventors: Aaron Ewoniuk, Dylan Miller, Kevin Talucci
  • Patent number: 11073529
    Abstract: A system and method for dispense characterization is disclosed. According to particular embodiments of the dispense characterization system and method, volumes of dispensed liquids can be determined. In more particular embodiments, additional characteristics and combinations of characteristics of a liquid dispensing event can be determined. Examples of additional characteristics that can be determined include the shape of the dispensing event, the velocity of the dispensing event, and the trajectory of the dispensing event. The dispense characterization system and method can be employed in automated biological sample analysis systems, and are particularly suited for monitoring liquid reagent dispensing events that deliver liquid reagents to a surface of a microscope slide holding a biological sample.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: July 27, 2021
    Assignee: Ventana Medical Systems, Inc.
    Inventors: Aaron Ewoniuk, Dylan Miller, Kevin Talucci
  • Publication number: 20190011474
    Abstract: A system and method for dispense characterization is disclosed. According to particular embodiments of the dispense characterization system and method, volumes of dispensed liquids can be determined. In more particular embodiments, additional characteristics and combinations of characteristics of a liquid dispensing event can be determined. Examples of additional characteristics that can be determined include the shape of the dispensing event, the velocity of the dispensing event, and the trajectory of the dispensing event. The dispense characterization system and method can be employed in automated biological sample analysis systems, and are particularly suited for monitoring liquid reagent dispensing events that deliver liquid reagents to a surface of a microscope slide holding a biological sample.
    Type: Application
    Filed: August 24, 2018
    Publication date: January 10, 2019
    Inventors: Aaron Ewoniuk, Dylan Miller, Kevin Talucci
  • Publication number: 20080235055
    Abstract: Described are techniques for identifying samples processed in a laboratory using harmonized identifier. A case identifier identifying a patient from whom a specimen is collected is determined. A specimen identifier associated with the specimen is determined. An entry for the specimen is recorded in a data store where the entry being associated with the case identifier and the specimen identifier. A harmonized specimen identifier including the case identifier and the specimen identifier is formed. The specimen is labeled with the harmonized specimen identifier.
    Type: Application
    Filed: June 13, 2007
    Publication date: September 25, 2008
    Inventors: Scott Mattingly, Alain Larson, Brian Messick, Jack Phillips, Randy Stephens, William C. Crawford, Aaron Ewoniuk