Patents by Inventor Joseph M. Zoborowski

Joseph M. Zoborowski 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).

  • DURABLE EXTRUDED DYED POLYESTER FILMS
    Publication number: 20170182693
    Abstract: The present disclosure relates to dyed polyester films whose color remains stable after prolonged exposure to UV radiation and to methods of making such dyed polyester films.
    Type: Application
    Filed: March 16, 2017
    Publication date: June 29, 2017
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: CHRISTOPHER A. HAAK, JOSEPH M. ZOBOROWSKI
  • Durable extruded dyed polyester films
    Patent number: 9630384
    Abstract: The present disclosure relates to dyed polyester films whose color remains stable after prolonged exposure to UV radiation and to methods of making such dyed polyester films.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: April 25, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Christopher A. Haak, Joseph M. Zoborowski
  • DURABLE EXTRUDED DYED POLYESTER FILMS
    Publication number: 20150251395
    Abstract: The present disclosure relates to dyed polyester films whose color remains stable after prolonged exposure to UV radiation and to methods of making such dyed polyester films.
    Type: Application
    Filed: March 6, 2015
    Publication date: September 10, 2015
    Inventors: CHRISTOPHER A. HAAK, JOSEPH M. ZOBOROWSKI
  • Coating composition having anti-reflective and anti-fogging properties
    Patent number: 5997621
    Abstract: A coating composition which imparts anti-reflective and anti-fog properties to substrates coated therewith. The coating composition utilizes an inorganic metal oxide in combination with particular anionic surfactants. The coating compositions are particularly useful in the manufacture of disposable surgical masks and face shields.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: December 7, 1999
    Assignee: Minnesota Mining and Manufacturing Co.
    Inventors: Matthew T. Scholz, William L. Kausch, David R. Boston, Joseph M. Zoborowski
  • Coating composition having anti-reflective and anti-fogging properties
    Patent number: 5873931
    Abstract: A coating composition which imparts anti-reflective and anti-fog properties to substrates coated therewith. The coating composition utilizes an inorganic metal oxide in combination with particular anionic surfactants. The coating compositions are particularly useful in the manufacture of disposable surgical masks and face shields.
    Type: Grant
    Filed: October 29, 1996
    Date of Patent: February 23, 1999
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Matthew T. Scholz, William L. Kausch, David R. Boston, Joseph M. Zoborowski