Patents by Inventor Thomas Lutzow

Thomas Lutzow 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: 11883622
    Abstract: A transdermal drug delivery device is disclosed that may comprise a housing including an upper housing portion and a lower housing portion. The lower housing portion may define a bottom surface including skin attachment means for releasably attaching the lower housing portion to skin of a user. The upper housing portion may at least partially surround a central region of the device. The device may also include a microneedle assembly and a reservoir disposed within the central region. The reservoir may be in fluid communication with the microneedle assembly. Additionally, the device may include a pushing element disposed above the microneedle assembly within the central region. The pushing element may be configured to provide a continuous bilateral force having a downward component transmitted through the microneedle assembly and an upward component transmitted through the skin attachment means.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: January 30, 2024
    Assignee: SORRENTO THERAPEUTICS, INC.
    Inventors: Russell F. Ross, Luke Hagan, Alexander Malkin, Derek Hatchett, Jacob Marks, Thomas Lutzow
  • Publication number: 20210170153
    Abstract: A transdermal drug delivery device is disclosed that may comprise a housing including an upper housing portion and a lower housing portion. The lower housing portion may define a bottom surface including skin attachment means for releasably attaching the lower housing portion to skin of a user. The upper housing portion may at least partially surround a central region of the device. The device may also include a microneedle assembly and a reservoir disposed within the central region. The reservoir may be in fluid communication with the microneedle assembly. Additionally, the device may include a pushing element disposed above the microneedle assembly within the central region. The pushing element may be configured to provide a continuous bilateral force having a downward component transmitted through the microneedle assembly and an upward component transmitted through the skin attachment means.
    Type: Application
    Filed: February 18, 2021
    Publication date: June 10, 2021
    Inventors: Russell F. Ross, Luke Hagan, Alexander Malkin, Derek Hatchett, Jacob Marks, Thomas Lutzow
  • Patent number: 10953211
    Abstract: A transdermal drug delivery device is disclosed that may comprise a housing including an upper housing portion and a lower housing portion. The lower housing portion may define a bottom surface including skin attachment means for releasably attaching the lower housing portion to skin of a user. The upper housing portion may at least partially surround a central region of the device. The device may also include a microneedle assembly and a reservoir disposed within the central region. The reservoir may be in fluid communication with the microneedle assembly. Additionally, the device may include a pushing element disposed above the microneedle assembly within the central region. The pushing element may be configured to provide a continuous bilateral force having a downward component transmitted through the microneedle assembly and an upward component transmitted through the skin attachment means.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: March 23, 2021
    Assignee: SORRENTO THERAPEUTICS, INC.
    Inventors: Russell F. Ross, Luke Hagan, Alexander Malkin, Derek Hatchett, Jacob Marks, Thomas Lutzow
  • Publication number: 20190134369
    Abstract: A transdermal drug delivery device is disclosed that may comprise a housing including an upper housing portion and a lower housing portion. The lower housing portion may define a bottom surface including skin attachment means for releasably attaching the lower housing portion to skin of a user. The upper housing portion may at least partially surround a central region of the device. The device may also include a microneedle assembly and a reservoir disposed within the central region. The reservoir may be in fluid communication with the microneedle assembly. Additionally, the device may include a pushing element disposed above the microneedle assembly within the central region. The pushing element may be configured to provide a continuous bilateral force having a downward component transmitted through the microneedle assembly and an upward component transmitted through the skin attachment means.
    Type: Application
    Filed: December 18, 2018
    Publication date: May 9, 2019
    Inventors: Russell F. Ross, Luke Hagan, Alexander Malkin, Derek Hatchett, Jacob Marks, Thomas Lutzow
  • Patent number: 10183156
    Abstract: A transdermal drug delivery device is disclosed that may comprise a housing including an upper housing portion and a lower housing portion. The lower housing portion may define a bottom surface including skin attachment means for releasably attaching the lower housing portion to skin of a user. The upper housing portion may at least partially surround a central region of the device. The device may also include a microneedle assembly and a reservoir disposed within the central region. The reservoir may be in fluid communication with the microneedle assembly. Additionally, the device may include a pushing element disposed above the microneedle assembly within the central region. The pushing element may be configured to provide a continuous bilateral force having a downward component transmitted through the microneedle assembly and an upward component transmitted through the skin attachment means.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: January 22, 2019
    Assignee: Sorrento Therapeutics, Inc.
    Inventors: Russell F. Ross, Luke Hagan, Alexander Malkin, Derek Hatchett, Jacob Marks, Thomas Lutzow
  • Patent number: 9820892
    Abstract: A packaged feminine care absorbent article has an absorbent article with an absorbent structure and a shell. The absorbent structure is configured for disposition adjacent a female wearer's vaginal region. The shell is configured for supporting the absorbent structure at the vaginal region. The shell has a body-facing surface and a garment-facing surface. The body-facing surface has an adhesive thereon for adhering the shell directly to the wearer. The absorbent structure is attached directly to the garment-facing surface. The absorbent article is configurable between a packaged configuration and a use configuration. The absorbent structure is folded longitudinally about at least one transverse fold line and transversely about at least one longitudinal fold line in the packaged configuration. A portion of the shell overlies a portion of the absorbent structure in the packaged configuration.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: November 21, 2017
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Melissa Jean Dennis, Thomas Lutzow, Gerhard Foelsche, Luke Hagan, Margaux Boyaval, Adrienne Rae Loyd
  • Publication number: 20150367117
    Abstract: A transdermal drug delivery device is disclosed that may comprise a housing including an upper housing portion and a lower housing portion. The lower housing portion may define a bottom surface including skin attachment means for releaseably attaching the lower housing portion to skin of a user. The upper housing portion may at least partially surround a central region of the device. The device may also include a microneedle assembly and a reservoir disposed within the central region. The reservoir may be in fluid communication with the microneedle assembly. Additionally, the device may include a pushing element disposed above the microneedle assembly within the central region. The pushing element may be configured to provide a continuous bilateral force having a downward component transmitted through the microneedle assembly and an upward component transmitted through the skin attachment means.
    Type: Application
    Filed: February 28, 2014
    Publication date: December 24, 2015
    Inventors: Russell F. Ross, Luke Hagan, Alexander Malkin, Derek Hatchett, Jacob Marks, Thomas Lutzow
  • Publication number: 20140221953
    Abstract: A packaged feminine care absorbent article has an absorbent article with an absorbent structure and a shell. The absorbent structure is configured for disposition adjacent a female wearer's vaginal region. The shell is configured for supporting the absorbent structure at the vaginal region. The shell has a body-facing surface and a garment-facing surface. The body-facing surface has an adhesive thereon for adhering the shell directly to the wearer. The absorbent structure is attached directly to the garment-facing surface. The absorbent article is configurable between a packaged configuration and a use configuration. The absorbent structure is folded longitudinally about at least one transverse fold line and transversely about at least one longitudinal fold line in the packaged configuration. A portion of the shell overlies a portion of the absorbent structure in the packaged configuration.
    Type: Application
    Filed: April 4, 2014
    Publication date: August 7, 2014
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Melissa Jean Dennis, Thomas Lutzow, Gerhard Foelsche, Luke Hagan, Margaux Boyaval, Adrienne Rae Loyd