Patents by Inventor Brian Hamstrom

Brian Hamstrom 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).

  • Publication number: 20200182757
    Abstract: The present disclosure provides devices and methods for processing and harvesting adipose tissue. The present disclosure provides improved devices, systems, and methods for harvesting, processing, and filtering adipose tissue for autologous fat transfer procedures. The features of the devices and systems of the present disclosure increase efficiency and sterility of adipose tissue processing by reducing the need for users to interrupt the procedure to adjust some part of the system, such as unclogging filter pores or adjusting tubing.
    Type: Application
    Filed: December 11, 2019
    Publication date: June 11, 2020
    Inventors: Brian Hamstrom, Erin M. Black, Laszlo Romoda, Nimesh Kabaria
  • Patent number: 10314743
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. The wire can be moved through a first liquid bath to produce a first tubular layer of drug-infused gelatin. Further, the wire can be moved through a second liquid bath to produce a second tubular layer of drug-free gelatin. The first and second tubular layers can be dried on the wire in a humidity-controlled space, thereby manufacturing a drug-loaded gelatin shunt.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: June 11, 2019
    Assignee: AQUESYS, INC.
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Publication number: 20190167475
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Application
    Filed: February 4, 2019
    Publication date: June 6, 2019
    Inventors: Christopher HORVATH, Laszlo O. ROMODA, Brian HAMSTROM, Ronald D. BACHE, Guenther GRABNER, Herbert A. REITSAMER
  • Patent number: 10195079
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: February 5, 2019
    Assignee: AqueSys, Inc.
    Inventors: Christopher Horvath, Laszlo O. Romoda, Brian Hamstrom, Ronald D. Bache, Guenther Grabner, Herbert A. Reitsamer
  • Patent number: 10195078
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: February 5, 2019
    Assignee: AqueSys, Inc.
    Inventors: Christopher Horvath, Laszlo O. Romoda, Brian Hamstrom, Ronald D. Bache, Guenther Grabner, Herbert A. Reitsamer
  • Patent number: 10159600
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: December 25, 2018
    Assignee: AqueSys, Inc.
    Inventors: Christopher Horvath, Laszlo O. Romoda, Brian Hamstrom, Ronald D. Bache, Guenther Grabner, Herbert A. Reitsamer
  • Publication number: 20170172800
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. The wire can be moved through a first liquid bath to produce a first tubular layer of drug-infused gelatin. Further, the wire can be moved through a second liquid bath to produce a second tubular layer of drug-free gelatin. The first and second tubular layers can be dried on the wire in a humidity-controlled space, thereby manufacturing a drug-loaded gelatin shunt.
    Type: Application
    Filed: March 9, 2017
    Publication date: June 22, 2017
    Inventors: Laszlo O. ROMODA, Brian HAMSTROM, Partha CHANDRAKANT, Christopher HORVATH
  • Patent number: 9592154
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. When moved through the bath, the wire is coated with a material, such as gelatin. For example, the liquid bath can have a top layer, including water, and a bottom layer, including gelatin. The coated wire passes through an aperture formed in a plate component of the system. The gelatin can be dried on the wire in a humidity-controlled space, thereby forming the shunt.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: March 14, 2017
    Assignee: AqueSys, Inc.
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Publication number: 20160256322
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Application
    Filed: May 17, 2016
    Publication date: September 8, 2016
    Inventors: Christopher HORVATH, Laszlo O. ROMODA, Brian HAMSTROM, Ronald D. BACHE, Guenther GRABNER, Herbert A. REITSAMER
  • Publication number: 20160256321
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Application
    Filed: May 16, 2016
    Publication date: September 8, 2016
    Inventors: Christopher HORVATH, Laszlo O. ROMODA, Brian HAMSTROM, Ronald D. BACHE, Guenther GRABNER, Herbert A. REITSAMER
  • Publication number: 20160158063
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. When moved through the bath, the wire is coated with a material, such as gelatin. For example, the liquid bath can have a top layer, including water, and a bottom layer, including gelatin. The coated wire passes through an aperture formed in a plate component of the system. The gelatin can be dried on the wire in a humidity-controlled space, thereby forming the shunt.
    Type: Application
    Filed: August 24, 2015
    Publication date: June 9, 2016
    Inventors: Laszlo O. ROMODA, Brian HAMSTROM, Partha CHANDRAKANT, Christopher HORVATH
  • Patent number: 9125723
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: September 8, 2015
    Assignee: AqueSys, Inc.
    Inventors: Christopher Horvath, Laszlo O. Romoda, Brian Hamstrom, Ronald D. Bache, Guenther Grabner, Herbert A. Reitsamer
  • Patent number: 9113994
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. When moved through the bath, the wire is coated with a material, such as gelatin. For example, the liquid bath can have a top layer, including water, and a bottom layer, including gelatin. The coated wire passes through an aperture formed in a plate component of the system. The gelatin can be dried on the wire in a humidity-controlled space, thereby forming the shunt.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: August 25, 2015
    Assignee: AqueSys, Inc.
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Patent number: 9095413
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. When moved through the bath, the wire is coated with a material, such as gelatin. For example, the liquid bath can have a top layer, including water, and a bottom layer, including gelatin. The coated wire passes through an aperture formed in a plate component of the system. The gelatin can be dried on the wire in a humidity-controlled space, thereby forming the shunt.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: August 4, 2015
    Assignee: AqueSys, Inc.
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Publication number: 20140287077
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. When moved through the bath, the wire is coated with a material, such as gelatin. For example, the liquid bath can have a top layer, including water, and a bottom layer, including gelatin. The coated wire passes through an aperture formed in a plate component of the system. The gelatin can be dried on the wire in a humidity-controlled space, thereby forming the shunt.
    Type: Application
    Filed: June 3, 2014
    Publication date: September 25, 2014
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Publication number: 20140272102
    Abstract: An intraocular shunt can be manufactured using a system that includes a liquid bath and a wire, which is moved through the bath. When moved through the bath, the wire is coated with a material, such as gelatin. For example, the liquid bath can have a top layer, including water, and a bottom layer, including gelatin. The coated wire passes through an aperture formed in a plate component of the system. The gelatin can be dried on the wire in a humidity-controlled space, thereby forming the shunt.
    Type: Application
    Filed: June 3, 2014
    Publication date: September 18, 2014
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Publication number: 20140236067
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Application
    Filed: February 19, 2013
    Publication date: August 21, 2014
    Applicant: AQUESYS, INC.
    Inventors: Christopher HORVATH, Laszlo O. ROMODA, Brian HAMSTROM, Ronald D. BACHE, Guenther GRABNER, Herbert A. REITSAMER
  • Publication number: 20140236066
    Abstract: Methods and devices for adjusting or configuring the flow rate of an intraocular shunt are provided whereby hypotony can be avoided by increasing the flow rate through the device. In some embodiments, the device is a shunt that can have a first flow that can be modified to a second flow by modifying the shunt, such as by cutting the shunt. Additionally, one or more dissolvable portions can be present to provide an initial flow restriction and subsequent increase in flow over time.
    Type: Application
    Filed: February 19, 2013
    Publication date: August 21, 2014
    Applicant: AqueSys, Inc.
    Inventors: Christopher HORVATH, Laszlo O. ROMODA, Brian HAMSTROM, Ronald D. BACHE, Guenther GRABNER, Herbert A. REITSAMER
  • Patent number: 8765210
    Abstract: The invention generally relates to systems and methods for making gelatin shunts. In certain embodiments, the invention provides methods that may involve moving a wire through a bath including a bottom layer of liquid gelatin and a top layer of water, thereby coating the wire with gelatin, moving the gelatin coated wire through an aperture, and drying the gelatin on the wire in a humidity controlled space, thereby manufacturing a gelatin shunt. In other embodiments, the invention provides systems that may include a motor, a wire operable coupled to the motor for movement of the wire, a temperature controllable bath, an aperture plate situated in a top portion of the bath, and an ultrasonic fogger, in which the system is configured such that the wire moves through the bath, through the aperture plate, and into the ultrasonic fogger.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: July 1, 2014
    Assignee: AqueSys, Inc.
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath
  • Publication number: 20130149429
    Abstract: The invention generally relates to systems and methods for making gelatin shunts. In certain embodiments, the invention provides methods that may involve moving a wire through a bath including a bottom layer of liquid gelatin and a top layer of water, thereby coating the wire with gelatin, moving the gelatin coated wire through an aperture, and drying the gelatin on the wire in a humidity controlled space, thereby manufacturing a gelatin shunt. In other embodiments, the invention provides systems that may include a motor, a wire operably coupled to the motor for movement of the wire, a temperature controllable bath, an aperture plate situated in a top portion of the bath, and an ultrasonic fogger, in which the system is configured such that the wire moves through the bath, through the aperture plate, and into the ultrasonic fogger.
    Type: Application
    Filed: December 8, 2011
    Publication date: June 13, 2013
    Applicant: AQUESYS, INC.
    Inventors: Laszlo O. Romoda, Brian Hamstrom, Partha Chandrakant, Christopher Horvath