Patents by Inventor Wiktor Lewandowski

Wiktor Lewandowski 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).

  • METHOD OF CONTROLING DOMAIN OF ORGANIC COMPOUNDS SHOWING CONFORMATIONAL CHIRALITY
    Publication number: 20250037897
    Abstract: The subject of the present invention is a method for controlling the spatial arrangement of domains of mesogenic compounds, exhibiting the ability to synchronise chirality by controlled synchronisation of conformational chirality, characterised in that an area of a thin film of a compound forming a conglomerate of domains is heated above the isotropisation temperature of a given compound until a specific chirality is obtained in a given area, and the shape of the heated area corresponds to a selected pattern enabling the control of the crystallisation front, wherein the heating is carried out by means of area illumination with laser light of a wavelength corresponding to the high absorbance of the melted compound and/or area heating of a substrate on which the thin film of the compound is placed and/or by area illumination with laser light of a wavelength corresponding to the high absorbance of a dye added to the film.
    Type: Application
    Filed: July 30, 2024
    Publication date: January 30, 2025
    Applicant: Uniwersytet Warszawski
    Inventors: Piotr SZUSTAKIEWICZ, Wiktor LEWANDOWSKI, Pawel MAJEWSKI
  • Compositions comprising functionalized carbon-based nanostructures and related methods
    Patent number: 9770709
    Abstract: The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: September 26, 2017
    Assignee: Massachusetts Institute of Technology
    Inventors: Timothy M. Swager, William R. Collins, Wiktor Lewandowski, Ezequiel Schmois, Stefanie Sydlik, Joseph Walish, John B. Goods
  • COMPOSITIONS COMPRISING FUNCTIONALIZED CARBON-BASED NANOSTRUCTURES AND RELATED METHODS
    Publication number: 20150336092
    Abstract: The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.
    Type: Application
    Filed: March 26, 2015
    Publication date: November 26, 2015
    Applicant: Massachusetts Institute of Technology
    Inventors: Timothy M. Swager, William R. Collins, Wiktor Lewandowski, Ezequiel Schmois, Stefanie Sydlik, Joseph Walish, John B. Goods
  • Compositions comprising and methods for forming functionalized carbon-based nanostructures
    Patent number: 8476510
    Abstract: The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: July 2, 2013
    Assignee: Massachusetts Institute of Technology
    Inventors: Timothy M. Swager, William R. Collins, Wiktor Lewandowski, Ezequiel Schmois, Stefanie Sydlik, Joseph Walish, John B. Goods
  • COMPOSITIONS COMPRISING FUNCTIONALIZED CARBON-BASED NANOSTRUCTURES AND RELATED METHODS
    Publication number: 20120171093
    Abstract: The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.
    Type: Application
    Filed: November 3, 2011
    Publication date: July 5, 2012
    Applicant: Massachusetts Institute of Technology
    Inventors: Timothy M. Swager, William R. Collins, Wiktor Lewandowski, Ezequiel Schmois, Stefanie Sydlik, Joseph Walish, John B. Goods
  • COMPOSITIONS COMPRISING AND METHODS FOR FORMING FUNCTIONALIZED CARBON-BASED NANOSTRUCTURES
    Publication number: 20120116094
    Abstract: The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.
    Type: Application
    Filed: November 3, 2011
    Publication date: May 10, 2012
    Applicant: Massachusetts Institute of Technology
    Inventors: Timothy M. Swager, William R. Collins, Wiktor Lewandowski, Ezequiel Schmois, Stefanie Sydlik, Joseph Walish, John B. Goods