Patents by Inventor Marek Szablewski

Marek Szablewski 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 forming a composite
    Patent number: 8153192
    Abstract: The invention relates to a method of forming a composite, to composites and devices produced by said method, and to uses thereof.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: April 10, 2012
    Assignee: Sony Deutschland GmbH
    Inventors: Akira Masutani, Akio Yasuda, Anthony Roberts, Marek Szablewski, David Bloor, Graham Cross
  • Method of forming a composite containing a matrix component and at least one liquid crystal component
    Patent number: 7811468
    Abstract: A method of forming a composite containing a matrix component and at least one liquid crystal component includes providing a matrix, providing a first material that is phase separable from the matrix, adding the first material to the matrix, and replacing the first material that is phase separable form the matrix with a second material exhibiting liquid crystalline behavior.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: October 12, 2010
    Assignee: Sony Deutschland GmbH
    Inventors: Akira Masutani, Akio Yasuda, Anthony Roberts, Marek Szablewski, David Bloor, Graham Cross
  • METHOD OF FORMING A COMPOSITE CONTAINING A MATRIX COMPONENT AND AT LEAST ONE LIQUID CRYSTAL COMPONENT
    Publication number: 20090121185
    Abstract: A method of forming a composite containing a matrix component and at least one liquid crystal component includes providing a matrix, providing a first material that is phase separable from the matrix, adding the first material to the matrix, and replacing the first material that is phase separable form the matrix with a second material exhibiting liquid crystalline behavior.
    Type: Application
    Filed: January 14, 2009
    Publication date: May 14, 2009
    Applicant: Sony Deutschland GMBH
    Inventors: Akira MASUTANI, Akio Yasuda, Anthony Roberts, Marek Szablewski, David Bloor, Graham Cross
  • Method of forming a composite containing a matrix component and at least one liquid crystal component
    Patent number: 7528904
    Abstract: A method of forming a composite containing a matrix component and at least one liquid crystal component includes providing a matrix, providing a first material that is phase separable from the matrix, adding the first material to the matrix, and replacing the first material that is phase separable form the matrix with a second material exhibiting liquid crystalline behavior.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: May 5, 2009
    Assignee: Sony Deutschland GmbH
    Inventors: Akira Masutani, Akio Yasuda, Anthony Roberts, Marek Szablewski, David Bloor, Graham Cross
  • Zwitterionic chromophores and polymers containing such chromophores
    Patent number: 6894169
    Abstract: A non-linear chromophore is obtained by reacting a picolinium halide having a desired functional group (preferably —OH) with a lithium TCNQ adduct. If desired, the chromophore can be graft polymerized onto a polymer which has complementary functional groups (preferably carboxyl groups). Optionally the polymer can then be cross-linked. Such polymers are useable in electro-optical devices.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: May 17, 2005
    Assignee: Nortel Networks Limited
    Inventors: Zhi Yuan Wang, Naiheng Song, Andrew Beaudin, Cara Weir, Graham Cross, Marek Szablewski
  • Method of forming a composite
    Publication number: 20050079663
    Abstract: The invention relates to a method of forming a composite, to composites and devices produced by said method, and to uses thereof.
    Type: Application
    Filed: December 13, 2002
    Publication date: April 14, 2005
    Inventors: Akira Masutani, Akio Yasuda, Anthony Roberts, Marek Szablewski, David Bloor, Graham Cross
  • Method of forming a composite
    Publication number: 20050016441
    Abstract: The present invention relates to a method of forming a composite containing a matrix component and at least one liquid crystal component. It also relates to a composite obtainable thereby, and to uses thereof.
    Type: Application
    Filed: December 13, 2002
    Publication date: January 27, 2005
    Inventors: Akira Masutani, Akio Yasuda, Anthony Roberts, Marek Szablewski, david Bloor, Graham Cross