Patents by Inventor Ronald Andrew Wassel

Ronald Andrew Wassel 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).

  • PHENYLPHTHALIMIDE ANALOGS FOR TREATING DIABETIC MACULAR EDEMA
    Publication number: 20100247659
    Abstract: Novel methods are provided to prevent blindness associated with diabetic macular edema by administration of a phenylphthalimide analog. Additionally, sustainability of the effect of administration of the phenylphthalimide analog is improved via encapsulation with poly(lactic-co-glycolic acid) nanoparticles. Finally, a novel method for synthesizing (2,6-diisopropylphenyl)-5-amino-1H-isoindole-1,3-dione is disclosed.
    Type: Application
    Filed: July 24, 2009
    Publication date: September 30, 2010
    Applicant: Charlesson, LLC
    Inventors: Dumitru Ionescu, CherylAnn Love, Danyang Chen, Ronald Andrew Wassel