Patents by Inventor Ahmad Kheirkhah

Ahmad Kheirkhah 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).

  • Bioadhesive for Soft Tissue Repair
    Publication number: 20220001074
    Abstract: The present invention provides compositions and methods for repair and reconstruction of defects and injuries to soft tissues. Some aspects of the invention provide tissue adhesives comprising a hybrid hydrogel by using a naturally derived polymer, gelatin and a synthetic polymer, polyethylene glycol, wherein the hydrogel is biocompatible, biodegradable, transparent, strongly adhesive to corneal tissue, and have a smooth surface and biomechanical properties similar to the cornea.
    Type: Application
    Filed: October 16, 2019
    Publication date: January 6, 2022
    Inventors: Reza Dana, Ahmad Kheirkhah, Nasim Annabi, Ehsan Shirzaei Sani
  • BIOADHESIVE FOR CORNEAL REPAIR
    Publication number: 20210353829
    Abstract: The present invention provides compositions and methods for repair and reconstruction of defects and injuries to the cornea.
    Type: Application
    Filed: June 8, 2021
    Publication date: November 18, 2021
    Inventors: Ali Khademhosseini, Nasim Annabi, Reza Dana, Ahmad Kheirkhah
  • Bioadhesive for corneal repair
    Patent number: 11058800
    Abstract: The present invention provides compositions and methods for repair and reconstruction of defects and injuries to the cornea.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: July 13, 2021
    Assignees: Massachusetts Eye and Ear Infirmary, The Brigham and Women's Hospital, Inc.
    Inventors: Ali Khademhosseini, Nasim Annabi, Reza Dana, Ahmad Kheirkhah
  • METHODS AND COMPOSITIONS FOR REDUCING CORNEAL ENDOTHELIAL CELL LOSS
    Publication number: 20200188441
    Abstract: Provided herein are, inter alia, methods and compositions for reducing and/or preventing ocular endothelial cell loss, and for treatment and/or prevention of ocular diseases.
    Type: Application
    Filed: April 27, 2018
    Publication date: June 18, 2020
    Inventors: Reza Dana, Ahmad Kheirkhah, Ula V. Jurkunas
  • BIOADHESIVE FOR CORNEAL REPAIR
    Publication number: 20190022280
    Abstract: The present invention provides compositions and methods for repair and reconstruction of defects and injuries to the cornea.
    Type: Application
    Filed: February 8, 2017
    Publication date: January 24, 2019
    Applicants: The Brigham and Women's Hospital, Inc., Massachusetts Eye and Ear Infirmary
    Inventors: Ali KHADEMHOSSEINI, Nasim ANNABI, Reza DANA, Ahmad KHEIRKHAH
  • CONJUNCTIVAL DISEASES
    Publication number: 20160038760
    Abstract: Provided herein are methods of treating conjunctival diseases, and methods of increasing the rigidity of a conjunctiva, decreasing the proliferation or number of conjunctival fibroblasts in a conjunctiva, and decreasing the number of immune cells present in a conjunctiva in a subject.
    Type: Application
    Filed: March 5, 2014
    Publication date: February 11, 2016
    Inventors: Pedram Hamrah, Ahmad Kheirkhah