Patents by Inventor Thomas WIDZINSKI

Thomas WIDZINSKI 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).

  • Nanofiltration membranes and methods of use
    Patent number: 11027242
    Abstract: The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: June 8, 2021
    Assignee: Novomer, Inc.
    Inventors: Robert E. Lapointe, Scott D. Allen, Han Lee, Thomas Widzinski, Jay J. Farmer
  • NANOFILTRATION MEMBRANES AND METHODS OF USE
    Publication number: 20190255488
    Abstract: The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 22, 2019
    Applicant: Novomer, Inc.
    Inventors: Robert E. LAPOINTE, Scott D. ALLEN, Han LEE, Thomas WIDZINSKI, Jay J. FARMER
  • Nanofiltration membranes and methods of use
    Patent number: 10245559
    Abstract: The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: April 2, 2019
    Assignee: Novomer, Inc.
    Inventors: Robert E. Lapointe, Scott D. Allen, Han Lee, Thomas Widzinski, Jay J. Farmer
  • NANOFILTRATION MEMBRANES AND METHODS OF USE
    Publication number: 20160288057
    Abstract: The present invention provides nanofiltration membranes with reduced chemical reactivity that can be utilized in manufacturing processes where reactive feedstocks and/or products are utilized or produced. Methods of making and using the membranes are also provided.
    Type: Application
    Filed: June 7, 2016
    Publication date: October 6, 2016
    Applicant: Novomer, Inc.
    Inventors: Robert E. LAPOINTE, Scott D. ALLEN, Han LEE, Thomas WIDZINSKI, Jay J. FARMER