Patents by Inventor Thomas C. Hohman

Thomas C. Hohman 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).

  • INJECTABLE AQUEOUS OPHTHALMIC COMPOSITION AND METHOD OF USE THEREFOR
    Publication number: 20160361254
    Abstract: The present invention is directed to the provision of an ophthalmic composition suitable for intravitreal injection. The composition includes an amount of complexing agent that reacts with one or more endogenous components (e.g., hyaluronic acid) in the eye to form a mass of enhanced viscosity. This mass can aid in creating a desirable release profile of therapeutic agent.
    Type: Application
    Filed: August 24, 2016
    Publication date: December 15, 2016
    Inventors: Masood A. Chowhan, Thomas C. Hohman, Ernesto J. Castillo, Wesley Wehsin Han
  • Injectable aqueous ophthalmic composition and method of use therefor
    Patent number: 9446093
    Abstract: The present invention is directed to the provision of an ophthalmic composition suitable for intravitreal injection. The composition includes an amount of complexing agent that reacts with one or more endogenous components (e.g., hyaluronic acid) in the eye to form a mass of enhanced viscosity. This mass can aid in creating a desirable release profile of therapeutic agent.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: September 20, 2016
    Assignee: Alcon Research, Ltd.
    Inventors: Masood A. Chowhan, Thomas C. Hohman, Ernesto J. Castillo, Wesley Wehsin Han
  • INJECTABLE AQUEOUS OPHTHALMIC COMPOSITION AND METHOD OF USE THEREFOR
    Publication number: 20140094419
    Abstract: The present invention is directed to the provision of an ophthalmic composition suitable for intravitreal injection. The composition includes an amount of complexing agent that reacts with one or more endogenous components (e.g., hyaluronic acid) in the eye to form a mass of enhanced viscosity. This mass can aid in creating a desirable release profile of therapeutic agent.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 3, 2014
    Applicant: Alcon Research Ltd.
    Inventors: Masood A. Chowhan, Thomas C. Hohman, Ernesto J. Castillo, Wesley Wehsin Han
  • INJECTABLE AQUEOUS OPHTHALMIC COMPOSITION AND METHOD OF USE THEREFOR
    Publication number: 20110071091
    Abstract: The present invention is directed to the provision of an ophthalmic composition suitable for intravitreal injection. The composition includes an amount of complexing agent that reacts with one or more endogenous components (e.g., hyaluronic acid) in the eye to form a mass of enhanced viscosity. This mass can aid in creating a desirable release profile of therapeutic agent.
    Type: Application
    Filed: September 21, 2010
    Publication date: March 24, 2011
    Inventors: Masood A. Chowhan, Thomas C. Hohman, Ernesto J. Castillo, Wesley Wehsin Han