Patents by Inventor David R. Ingam

David R. Ingam 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).

  • HYDROSWELLABLE, SEGMENTED, ALIPHATIC POLYURETHANES AND POLYURETHANE UREAS
    Publication number: 20140046019
    Abstract: Hydroswellable, absorbable and non-absorbable, aliphatic, segmented polyurethanes and polyurethane-urea capable of swelling in the biological environment with associated increase in volume of at least 3 percent have more than one type of segments, including those derived from polyethylene glycol and the molecular chains are structurally tailored to allow the use of corresponding formulations and medical devices as carriers for bioactive agents, rheological modifiers of cyanoacrylate-based tissue adhesives, as protective devices for repairing defective or diseased components of articulating joints and their cartilage, and scaffolds for cartilage tissue engineering.
    Type: Application
    Filed: October 21, 2013
    Publication date: February 13, 2014
    Applicant: POLY-MED, INC.
    Inventors: Shalaby W. Shalaby, Joel T. Corbett, David R. Ingam, Michael Aaron Vaughn
  • HYDROSWELLABLE, SEGMENTED, ALIPHATIC POLYURETHANES AND POLYURETHANE UREAS
    Publication number: 20120208789
    Abstract: Hydroswellable, absorbable and non-absorbable, aliphatic, segmented polyurethanes and polyurethane-urea capable of swelling in the biological environment with associated increase in volume of at least 3 percent have more than one type of segments, including those derived from polyethylene glycol and the molecular chains are structurally tailored to allow the use of corresponding formulations and medical devices as carriers for bioactive agents, rheological modifiers of cyanoacrylate-based tissue adhesives, as protective devices for repairing defective or diseased components of articulating joints and their cartilage, and scaffolds for cartilage tissue engineering.
    Type: Application
    Filed: March 8, 2012
    Publication date: August 16, 2012
    Applicant: POLY-MED, INC.
    Inventors: Shalaby W. Shalaby, Joel T. Corbett, David R. Ingam, Michael A. Vaughn, James E. Shalaby
  • Hydroswellable, Segmented, Aliphatic Polyurethanes and Polyurethane Ureas
    Publication number: 20090233887
    Abstract: Hydroswellable, absorbable and non-absorbable, aliphatic, segmented polyurethanes and polyurethane-urea capable of swelling in the biological environment with associated increase in volume of at least 3 percent have more than one type of segments, including those derived from polyethylene glycol and the molecular chains are structurally tailored to allow the use of corresponding formulations and medical devices as carriers for bioactive agents, rheological modifiers of cyanoacrylate-based tissue adhesives, as protective devices for repairing defective or diseased components of articulating joints and their cartilage, and scaffolds for cartilage tissue engineering.
    Type: Application
    Filed: February 26, 2009
    Publication date: September 17, 2009
    Inventors: Shalaby W. Shalaby, Joel T. Corbett, David R. Ingam, Michael Aaron Vaughn