Patents by Inventor Brent M. Polishak

Brent M. Polishak 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).

  • Electrochromic iptycenes
    Patent number: 9458376
    Abstract: The present application for patent relates to novel electrochromic iptycene compounds and methods of their preparation. The application also provides for symmetrical and asymmetrical electrochromic iptycenes that can provide a full spectrum of color by manipulating their substituents.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: October 4, 2016
    Inventors: Brent M. Polishak, David P. Waller
  • ELECTROCHROMIC IPTYCENES
    Publication number: 20160137914
    Abstract: The present application for patent relates to novel electrochromic iptycene compounds and methods of their preparation. The application also provides for symmetrical and asymmetrical electrochromic iptycenes that can provide a full spectrum of color by manipulating their substituents.
    Type: Application
    Filed: November 19, 2014
    Publication date: May 19, 2016
    Inventors: Brent M. Polishak, David P. Waller
  • Phenyltetraene-based nonlinear optical chromophores
    Patent number: 8648332
    Abstract: Alkoxy-substituted phenyltetraene nonlinear optically active compounds, films and devices that include the compounds, and methods for making and using the compounds, films, and devices.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: February 11, 2014
    Assignee: University of Washington
    Inventors: Kwan-Yue Jen, Jingdong Luo, Su Huang, Yen-Ju Cheng, Tae-Dong Kim, Zhengwei Shi, Xinghua Zhou, Brent M. Polishak, Yanqing Tian
  • PHENYLTETRAENE-BASED NONLINEAR OPTICAL CHROMOPHORES
    Publication number: 20100029953
    Abstract: Alkoxy-substituted phenyltetraene nonlinear optically active compounds, films and devices that include the compounds, and methods for making and using the compounds, films, and devices.
    Type: Application
    Filed: May 28, 2009
    Publication date: February 4, 2010
    Applicant: WASHINGTON, UNIVERSITY OF
    Inventors: Kwan-Yue Jen, Jingdong Luo, Su Huang, Yen-Ju Cheng, Tae-Dong Kim, Zhengwei Shi, Xing-Hua Zhou, Brent M. Polishak, Yanqing Tian