Patents by Inventor Xintian Ming

Xintian Ming 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: 20230240677
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Application
    Filed: December 21, 2022
    Publication date: August 3, 2023
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Patent number: 11666335
    Abstract: Methods and devices are provided for promoting wound healing. In general, surgical staplers and stapler components are provided having a coating thereon that is configured to selectively control an interaction between at least one matrix metalloproteinase (MMP) inhibitor and an outer surface of the stapler or stapler component.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: June 6, 2023
    Assignee: Cilag GmbH International
    Inventors: Thomas W. Huitema, Xintian Ming, Tamara S. Widenhouse, Frederick E. Shelton, IV
  • Publication number: 20230071644
    Abstract: Methods and devices are provided for promoting wound healing. In general, surgical staplers and stapler components are provided having a coating thereon that is configured to selectively control an interaction between at least one matrix metalloproteinase (MMP) inhibitor and an outer surface of the stapler or stapler component.
    Type: Application
    Filed: November 11, 2022
    Publication date: March 9, 2023
    Inventors: Thomas W. Huitema, Xintian Ming, Tamara S. Widenhouse, Frederick E. Shelton, IV
  • Patent number: 11504268
    Abstract: A disposable dressing forms a compartment around and above a wound site and a volatile antimicrobial compound is allowed to sublimate/evaporate into the compartment. A heating element is included in the dressing, with heat stimulating wound healing and simultaneously accelerating sublimation/evaporation of the antimicrobial compound.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: November 22, 2022
    Assignee: Ethicon, Inc.
    Inventors: Howard Scalzo, Xintian Ming, Leo B. Kriksunov
  • Publication number: 20220287711
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Application
    Filed: April 5, 2022
    Publication date: September 15, 2022
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Patent number: 11298125
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: April 12, 2022
    Assignee: Cilag GmbH International
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Publication number: 20210177417
    Abstract: Methods and devices are provided for promoting wound healing. In general, surgical staplers and stapler components are provided having a coating thereon that is configured to selectively control an interaction between at least one matrix metalloproteinase (MMP) inhibitor and an outer surface of the stapler or stapler component.
    Type: Application
    Filed: January 28, 2021
    Publication date: June 17, 2021
    Inventors: Thomas W. Huitema, Xintian Ming, Tamara S. Widenhouse, Frederick E. Shelton, IV
  • Patent number: 10939911
    Abstract: Methods and devices are provided for promoting wound healing. In general, surgical staplers and stapler components are provided having a coating thereon that is configured to selectively control an interaction between at least one matrix metalloproteinase (MMP) inhibitor and an outer surface of the stapler or stapler component.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: March 9, 2021
    Assignee: Ethicon LLC
    Inventors: Thomas W. Huitema, Xintian Ming, Tamara S. Widenhouse, Frederick E. Shelton, IV
  • Publication number: 20200246001
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Application
    Filed: November 22, 2019
    Publication date: August 6, 2020
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Patent number: 10667956
    Abstract: The invention relates to a transparent, absorbent device for the dressing of wounds and insertion sites of percutaneous and drug delivery devices. The device provides 360 degree or complete circumferential protection of a wound or insertion site of a percutaneous or drug delivery device and comprises a hydrogel center and at least one absorbent material. The hydrogel center can optionally comprise a bioactive agent(s).
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: June 2, 2020
    Assignee: Ethicon, Inc.
    Inventors: Robert W. Van Holten, Xintian Ming, Jerome Riebman
  • Publication number: 20200000630
    Abstract: A disposable dressing forms a compartment around and above a wound site and a volatile antimicrobial compound is allowed to sublimate/evaporate into the compartment. A heating element is included in the dressing, with heat stimulating wound healing and simultaneously accelerating sublimation/evaporation of the antimicrobial compound.
    Type: Application
    Filed: June 27, 2018
    Publication date: January 2, 2020
    Inventors: Howard SCALZO, Xintian MING, Leo B. KRIKSUNOV
  • Patent number: 10485536
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: November 26, 2019
    Assignee: Ethicon LLC
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Publication number: 20180353180
    Abstract: Methods and devices are provided for promoting wound healing. In general, surgical staplers and stapler components are provided having a coating thereon that is configured to selectively control an interaction between at least one matrix metalloproteinase (MMP) inhibitor and an outer surface of the stapler or stapler component.
    Type: Application
    Filed: June 13, 2017
    Publication date: December 13, 2018
    Inventors: Thomas W. Huitema, Xintian Ming, Tamara S. Widenhouse, Frederick E. Shelton, IV
  • Patent number: 10022410
    Abstract: The present invention relates generally to agents and devices for promoting hemostasis and, more particularly, to an extract of a plant-based “Traditional Chinese Medicinal” product and devices incorporating such agents for the delivery thereof to bleeding wounds.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: July 17, 2018
    Assignee: Ethicon, Inc.
    Inventors: Yi-Lan Wang, Xintian Ming
  • Patent number: 10022411
    Abstract: The present invention relates generally to agents and devices for promoting hemostasis and, more particularly, to an extract of a plant-based “Traditional Chinese Medicinal” product and devices incorporating such agents for the delivery thereof to bleeding wounds.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: July 17, 2018
    Assignee: Ethicon, Inc.
    Inventors: Yi-Lan Wang, Xintian Ming
  • Patent number: 9307965
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a the staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: April 12, 2016
    Assignee: Ethicon Endo-Surgery, LLC
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Publication number: 20160000609
    Abstract: The invention relates to a transparent, absorbent device for the dressing of wounds and insertion sites of percutaneous and drug delivery devices. The device provides 360 degree or complete circumferential protection of a wound or insertion site of a percutaneous or drug delivery device and comprises a hydrogel center and at least one absorbent material. The hydrogel center can optionally comprise a bioactive agent(s).
    Type: Application
    Filed: August 7, 2015
    Publication date: January 7, 2016
    Inventors: Robert W. Van Holten, Xintian Ming, Jerome Riebman
  • Publication number: 20160000430
    Abstract: A staple cartridge assembly for use with a surgical stapler. The assembly has a cartridge body having a support portion with a plurality of staple cavities with openings. There is also a plurality of staples, wherein at least a portion of each the staple is removably stored within a staple cavity. Each the staple is movable between an unfired position and a fired position, and is deformable between an unfired configuration and a fired configuration. The assembly also includes a compressible tissue thickness compensator configured to be captured within the staples. The compressible tissue thickness compensator at least partially covers the staple cavity openings. The compressed tissue thickness compensator is configured to assume different compressed heights within different the staples. The compressible tissue thickness compensator comprising a lyophilized foam having an anti-microbial agent embedded therein.
    Type: Application
    Filed: September 8, 2015
    Publication date: January 7, 2016
    Inventors: Xintian Ming, Thomas W. Huitema, Stephen J. Rothenburger, Frederick E. Shelton, IV
  • Patent number: 9220814
    Abstract: Novel antimicrobial compositions and coatings are disclosed. The antimicrobial compositions consist of mixtures of taurolidine and protamine, including protamine salts. The antimicrobial compositions are particularly useful in coatings for implantable medical devices. The antimicrobial compositions are effective against a broad spectrum of microbes.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: December 29, 2015
    Assignee: Ethicon, Inc.
    Inventors: Joerg Priewe, Xintian Ming
  • Patent number: 9205179
    Abstract: Novel antimicrobial compositions and coatings are disclosed. The antimicrobial compositions consist of mixtures of taurolidine and protamine, including protamine salts. The antimicrobial compositions are particularly useful in coatings for implantable medical devices. The antimicrobial compositions are effective against a broad spectrum of microbes.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: December 8, 2015
    Assignee: Ethicon, Inc.
    Inventors: Joerg Priewe, Xintian Ming