Patents by Inventor Ergun Kocak

Ergun Kocak 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: 20230145585
    Abstract: There is disclosed an acellular dermal matrix (ADM) graft stored as a packaged ADM graft pocket product prepared by a process that includes providing a portion of ADM tissue having a thickness between 1 mm and 2 mm. The process includes scoring the portion of the ADM tissue into a pre-defined shape to form the domed shape ADM graft. The process includes verifying the thickness of the domed shape ADM graft; shaping the domed shape ADM graft to form an ADM graft pocket configured to receive a breast implant. The process includes packaging the ADM graft pocket to form a packaged ADM graft pocket. The process includes irradiating the packaged ADM graft pocket to a sterility assurance level of a desired level to form the packaged ADM graft pocket product. Other embodiments are also disclosed.
    Type: Application
    Filed: January 11, 2023
    Publication date: May 11, 2023
    Inventors: Ergun Kocak, Lauren Castillo, Jeffrey Chiesa, Kenneth Blood, Reginald Stilwell
  • Publication number: 20230114297
    Abstract: There is disclosed a tool having a set of features for forming a domed acellular dermal matrix (ADM) graft. An acellular dermal matrix (ADM) graft product includes an ADM graft derived from full-thickness skin, with a pre-formed domed shape having a mesh pattern formed therein. In an embodiment, the set of features include a shaping tool feature and a scoring tool feature. The shaping tool feature has a shaping portion configured to shape a dome shaped ADM graft. The scoring tool feature has a scoring portion configured to impart a desired mesh pattern into the domed shaped ADM graft. Other embodiments are also disclosed.
    Type: Application
    Filed: August 30, 2022
    Publication date: April 13, 2023
    Inventors: Ergun Kocak, Lauren Castillo, Jeffrey Chiesa, Kenneth Blood, Reginald Stilwell
  • Publication number: 20210085443
    Abstract: An acellular dermal matrix (ADM) graft product includes an ADM graft derived from full-thickness skin, with a pre-formed shape having a mesh pattern formed therein. The ADM graft is disposed in a sterilization package and irradiated to provide a two year shelf-life for the ADM graft product, which is used in the time-saving, efficient, and effective surgical reconstruction of soft tissue defects. One manufacturing method involves providing a portion of full-thickness donor-derived skin, removing an epidermis and a fat layer form the portion of the skin, decellularizing the portion of the skin to form a portion of ADM graft material, pre-shaping and meshing the ADM graft material, verifying a thickness of the ADM graft material, and packaging the pre-shaped, meshed ADM graft material in a sterilizable package and irradiating for a two-year shelf-life to form the ADM graft product. Other embodiments are also disclosed.
    Type: Application
    Filed: December 9, 2019
    Publication date: March 25, 2021
    Inventors: Ergun Kocak, Lauren Blume, Jeffrey Chiesa, Kenneth Blood, Reginald Stilwell
  • Publication number: 20160220479
    Abstract: Disclosed are cosmetic compositions comprising lysed adipose tissue. The lysed adipose tissue contains no live cells. The cosmetic compositions can be formulated into topical formulations. Also disclosed are methods of making and using the cosmetic compositions comprising lysed adipose tissue. The cosmetic compositions can be made by obtaining fat tissue from a subject, lysing the fat tissue and combining the lysed fat tissue with a topical base. The cosmetic compositions can be used to rejuvenate or enhance skin.
    Type: Application
    Filed: September 12, 2014
    Publication date: August 4, 2016
    Applicant: OHIO STATE INNOVATION FOUNDATION
    Inventors: Matthew DURING, Ergun KOCAK
  • Publication number: 20080152655
    Abstract: Methods for screening monoclonal antibodies to CTLA4, monoclonal antibodies to human CTLA4, therapeutic compositions containing the same.
    Type: Application
    Filed: September 7, 2005
    Publication date: June 26, 2008
    Applicant: The Ohio State University Research Foundation
    Inventors: Yang Liu, Pan Zheng, Ergun Kocak