Patents by Inventor Elizabeth Murphy Topp

Elizabeth Murphy Topp 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).

  • Protein drug formulations and packages
    Patent number: 10328148
    Abstract: Compositions and methods that include stabilized protein drugs are described. In addition, protein drug formulations that are more stable under ambient conditions are described. The formulations include one or more poly amino acid ligands of the protein drug.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 25, 2019
    Assignee: Purdue Research Foundation
    Inventors: Elizabeth Murphy Topp, Frederick E. Regnier, Jun Zhang
  • PROTEIN DRUG FORMULATIONS AND PACKAGES
    Publication number: 20160206735
    Abstract: Compositions and methods that include stabilized protein drugs are described. In addition, protein drug formulations that are more stable under ambient conditions are described. The formulations include one or more poly amino acid ligands of the protein drug.
    Type: Application
    Filed: March 4, 2016
    Publication date: July 21, 2016
    Inventors: Elizabeth Murphy Topp, Frederick E. Regnier, Jun Zhang
  • PROTEIN DRUG FORMULATIONS AND PACKAGES
    Publication number: 20130052209
    Abstract: Compositions and methods that include stabilized protein drugs are described. In addition, protein drug formulations that are more stable under ambient conditions are described. The formulations include one or more polyamino acid ligands of the protein drug.
    Type: Application
    Filed: April 22, 2011
    Publication date: February 28, 2013
    Applicant: PURDUE RESEARCH FOUNDATION
    Inventors: Elizabeth Murphy Topp, Frederick E. Regnier, Jun Zhang
  • Monomer for dental compositions
    Patent number: 8344041
    Abstract: A novel monomer, 1,1,1-tri-[4-(methacryloxyethylaminocarbonyloxy)-phenyl]ethane (MPE) can be used in preparing dental compositions The MPE monomer can be combined into a dental adhesive with hydroxyethyl methacrylate (HEMA) and BisGMA (bisphenol A dimethacrylate). The MPE polymer can be polymerized with a photoinitiator system, such as a system that includes an iodonium salt. The iodonium salt can be diphenyliodonium hexafluorophosphate.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: January 1, 2013
    Assignee: University of Kansas
    Inventors: Jonggu Park, Paulette Spencer, Elizabeth Murphy Topp, Qiang Ye
  • NOVEL MONOMER FOR DENTAL COMPOSITIONS
    Publication number: 20090247660
    Abstract: A novel monomer, 1,1,1-tri-[4-(methacryloxyethylaminocarbonyloxy)-phenyl]ethane (MPE) can be used in preparing dental compositions The MPE monomer can be combined into a dental adhesive with hydroxyethyl methacrylate (HEMA) and BisGMA (bisphenol A dimethacrylate). The MPE polymer can be polymerized with a photoinitiator system, such as a system that includes an iodonium salt. The iodonium salt can be diphenyliodonium hexafluorophosphate.
    Type: Application
    Filed: March 31, 2009
    Publication date: October 1, 2009
    Inventors: Jonggu Park, Paulette Spencer, Elizabeth Murphy Topp, Qiang Ye