Patents by Inventor Mehran Solati Hashjin

Mehran Solati Hashjin 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).

  • Hydrogel nanocomposite wound dressing and a method of synthesizing the same
    Patent number: 8784773
    Abstract: The various embodiments herein provide hydrogel nanocomposite wound dressing comprising a polymeric basal matrix, a reinforcing agent, a biological sensor and an antibiotic for a slow release in a wound when applied. The polymeric basal matrix is made up of polyvinyl alcohol polymer with an amount of 1-15% by weight. The reinforcing agent comprises clay nanoparticles to inhibit a sudden drug release. The clay nanoparticles comprise montmorillonite nano particles with an amount of 0-2% by weight. The biological sensor is a peptide chain. The peptide chain is thrombin sensitive with an amount from 50 to 200 mg. The antibiotic is gentamycine with an amount of 1-3% by weight. The embodiments herein also provide a method of synthesizing the hydrogel nanocomposite wound dressing.
    Type: Grant
    Filed: February 25, 2012
    Date of Patent: July 22, 2014
    Inventors: Mohammad Mojmeli Renani, Mehran Solati Hashjin, Mohammad Rabiee, Yasaman Ganji, Leila Parsa, Masoomeh Mojmeli Renani
  • HYDROGEL NANOCOMPOSITE WOUND DRESSING AND A METHOD OF SYNTHESIZING THE SAME
    Publication number: 20130224256
    Abstract: The various embodiments herein provide hydrogel nanocomposite wound dressing comprising a polymeric basal matrix, a reinforcing agent, a biological sensor and an antibiotic for a slow release in a wound when applied. The polymeric basal matrix is made up of polyvinyl alcohol polymer with an amount of 1-15% by weight. The reinforcing agent comprises clay nanoparticles to inhibit a sudden drug release. The clay nanoparticles comprise montmorillonite nano particles with an amount of 0-2% by weight. The biological sensor is a peptide chain. The peptide chain is thrombin sensitive with an amount from 50 to 200 mg. The antibiotic is gentamycine with an amount of 1-3% by weight. The embodiments herein also provide a method of synthesizing the hydrogel nanocomposite wound dressing.
    Type: Application
    Filed: February 25, 2012
    Publication date: August 29, 2013
    Inventors: Mohammad Mojmeli Renani, Mehran Solati Hashjin, Mohammad Rabiee, Yasaman Ganji, Leila Parsa, Masoomeh Mojmeli Renani