Patents by Inventor Laszlo Jicsinszky

Laszlo Jicsinszky 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).

  • Organic-inorganic hybrid solid having a modified outer surface
    Patent number: 10159738
    Abstract: The present invention concerns metal-organic hybrid solids having a modified outer surface. These solids can be used, for example, for the storage and vectoring of molecules of interest such as pharmaceutically active ingredients, compounds of interest in cosmetics and markers, for example contrast agents. These solids have good results in terms of active drug loading capacities, biocompatibility, stability and controlling the release of the active ingredients encapsulated.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: December 25, 2018
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE-CNRS, UNIVERSITE DE VERSAILLES-SAINT QUENTIN EN YVELINES, UNIVERSITE PARIS-SUD
    Inventors: Ruxandra Gref, Valentina Agostoni, Samia Daoud-Mahammed, Violeta Rodriguez-Ruiz, Milo Malanga, Laszlo Jicsinszky, Patricia Horcajada-Cortes, Christian Serre
  • ORGANIC-INORGANIC HYBRID SOLID HAVING A MODIFIED OUTER SURFACE
    Publication number: 20150150981
    Abstract: The present invention concerns metal-organic hybrid solids having a modified outer surface. These solids can be used, for example, for the storage and vectoring of molecules of interest such as pharmaceutically active ingredients, compounds of interest in cosmetics and markers, for example contrast agents. These solids have good results in terms of active drug loading capacities, biocompatibility, stability and controlling the release of the active ingredients encapsulated.
    Type: Application
    Filed: May 30, 2013
    Publication date: June 4, 2015
    Inventors: Ruxandra Gref, Valentina Agostoni, Samia Daoud-Mahammed, Violeta Rodriguez-Ruiz, Milo Malanga, Laszlo Jicsinszky, Patricia Horcajada-Cortes, Christian Serre
  • PHARMACEUTICAL COMPOSITIONS COMPRISING PERANHYDROCYCLODEXTRIN
    Publication number: 20080287553
    Abstract: The present invention relates to a pharmaceutical composition comprising a peranhydrocyclodextrin, a drug and a carrier, to the use of a peranhydrocyclodextrin as a drug transport enhancer (e.g. permeation enhancer), and to the use of a peranhydrocyclodextrin in the preparation of a pharmaceutical composition as a synergistic adjunctive system.
    Type: Application
    Filed: July 15, 2008
    Publication date: November 20, 2008
    Inventors: Lajos Szente, Jozsef Szejtli, Laszlo Jicsinszky, Georg Ludwig Kis, Christian Schoch
  • Pharmaceutical Compositions Comprising Peranhydrocyclodextrin
    Publication number: 20070282013
    Abstract: The present invention relates to a pharmaceutical composition comprising a peranhydrocyclodextrin a drug and a carrier, to the use of a peranhydrocyclodextrin as a drug transport enhancer (e.g. permeation enhancer), and to the use of a peranhydrocyclodextrin in the preparation of a pharmaceutical composition as a synergistic adjunctive system.
    Type: Application
    Filed: August 14, 2007
    Publication date: December 6, 2007
    Inventors: Lajos Szente, Jozsef Szejtli, Laszlo Jicsinszky, Georg Kis, Christian Schoch
  • Composition containing mixture of dihydroxybutane sulfonates
    Patent number: 7189798
    Abstract: This invention relates to new cyclodextrin derivatives, processes for producing these cyclodextrin derivatives, and inclusion complexes comprised of the new cyclodextrin derivatives and guest molecules, as well as methods of making such materials and related materials and methods of using the same.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: March 13, 2007
    Assignee: Eastman Chemical Company
    Inventors: Charles M. Buchanan, Steven N. Falling, Juanelle L. Lambert, Shannon E. Large, Jozsef Szejtli, Lajos Szente, Laszlo Jicsinszky
  • Cyclodextrin sulfonates, guest inclusion complexes, methods of making the same and related materials
    Publication number: 20040054164
    Abstract: This invention relates to new cyclodextrin derivatives, processes for producing these cyclodextrin derivatives, and inclusion complexes comprised of the new cyclodextrin derivatives and guest molecules, as well as methods of making such materials and related materials and methods of using the same.
    Type: Application
    Filed: June 24, 2003
    Publication date: March 18, 2004
    Applicant: Eastman Chemical Company
    Inventors: Charles M. Buchanan, Steven N. Falling, Juanelle L. Lambert, Shannon E. Large, Jozsef Szejtli, Lajos Szente, Laszlo Jicsinszky
  • Cyclodextrin sulfonates, guest inclusion complexes methods of making the same and related materials
    Patent number: 6610671
    Abstract: This invention relates to new cyclodextrin derivatives, processes for producing these cyclodextrin derivatives, and inclusion complexes comprised of the new cyclodextrin derivatives and guest molecules, as well as methods of making such materials and related materials and methods of using the same.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: August 26, 2003
    Assignee: Eastman Chemical Company
    Inventors: Charles M. Buchanan, Steven N. Falling, Juanelle L. Lambert, Shannon E. Large, Jozsef Szejtli, Lajos Szente, Laszlo Jicsinszky
  • Cyclodextrin sulfonates, guest inclusion complexes methods of making the same and related materials
    Publication number: 20020128468
    Abstract: This invention relates to new cyclodextrin derivatives, processes for producing these cyclodextrin derivatives, and inclusion complexes comprised of the new cyclodextrin derivatives and guest molecules, as well as methods of making such materials and related materials and methods of using the same.
    Type: Application
    Filed: January 11, 2002
    Publication date: September 12, 2002
    Inventors: Charles M. Buchanan, Steven N. Falling, Juanelle L. Lambert, Shannon E. Large, Jozsef Szejtli, Lajos Szente, Laszlo Jicsinszky