Patents by Inventor Lauren E. Kokai

Lauren E. Kokai 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).

  • Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
    Patent number: 11844878
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: December 19, 2023
    Assignee: Allergan, Inc.
    Inventors: Jacob F. Pollock, Lauren E. Kokai, Cunqi Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina
  • CROSSLINKED HYALURONIC ACID-COLLAGEN GELS FOR IMPROVING TISSUE GRAFT VIABILITY AND SOFT TISSUE AUGMENTATION
    Publication number: 20200000968
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Application
    Filed: July 31, 2019
    Publication date: January 2, 2020
    Inventors: Jacob F. Pollock, Lauren E. Kokai, Cunqi Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina
  • CROSSLINKED HYALURONIC ACID-COLLAGEN GELS FOR IMPROVING TISSUE GRAFT VIABILITY AND SOFT TISSUE AUGMENTATION
    Publication number: 20170348463
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Application
    Filed: August 25, 2017
    Publication date: December 7, 2017
    Inventors: Jacob F. Pollock, Lauren E. Kokai, Cunqi Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina
  • Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
    Patent number: 9782517
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: October 10, 2017
    Assignee: Allergan, Inc.
    Inventors: Jacob F. Pollock, Lauren E. Kokai, Cunqi Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina
  • CROSSLINKED HYALURONIC ACID-COLLAGEN GELS FOR IMPROVING TISSUE GRAFT VIABILITY AND SOFT TISSUE AUGMENTATION
    Publication number: 20170224873
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Application
    Filed: April 24, 2017
    Publication date: August 10, 2017
    Inventors: Jacob F. Pollock, Lauren E. Kokai, Cunqi Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina
  • Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
    Patent number: 9662422
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: May 30, 2017
    Assignee: Allergan, Inc.
    Inventors: Jacob F. Pollock, Lauren E. Kokai, Cunqi Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina
  • Implantable medical devices having double walled microspheres
    Patent number: 9498221
    Abstract: An implantable medical device including at least one double-walled microsphere containing an active agent, and a biodegradable polymer layer containing the at least one double-walled microsphere.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: November 22, 2016
    Assignee: UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Lauren E. Kokai, Kacey Gribbin Marra
  • CROSSLINKED HYALURONIC ACID-COLLAGEN GELS FOR IMPROVING TISSUE GRAFT VIABILITY AND SOFT TISSUE AUGMENTATION
    Publication number: 20150064147
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
    Type: Application
    Filed: November 6, 2014
    Publication date: March 5, 2015
    Applicant: Allergan, Inc.
    Inventors: Jacob F. Pollock, Lauren E. Kokai, CUNQI Cui, Xiaojie Yu, Dennis E. Van Epps, Darin J. Messina