Patents by Inventor David BURKHARD

David BURKHARD 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).

  • LIPOSOMAL COMPOSITIONS FOR MUCOSAL DELIVERY
    Publication number: 20170072033
    Abstract: A liposomal composition comprising lipids which form a liposomal lipid bilayer, with phospholipid-PEG conjugates incorporated into the liposomal lipid bi-layer, and a chitosan or chitosan derivative is described and claimed.
    Type: Application
    Filed: March 12, 2015
    Publication date: March 16, 2017
    Inventors: Nupur DUTTA, Hardeep OBEROI, David BURKHARD, Jay T EVANS