Patents by Inventor Pascal Frans Meeus

Pascal Frans Meeus 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).

  • Photographic material containing a novel hydrazide type
    Patent number: 6361920
    Abstract: A high contrast silver halide photographic material is disclosed containing a new type of hydrazide compound represented by following general formula I, the different symbols of which are defined in the description. The photographic material is preferably a graphic arts material for pre-press applications. High gradation and excellent dot quality, exposure latitude and stability on continuous processing are obtained.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: March 26, 2002
    Assignee: AGFA Gevaert
    Inventors: Johan August Loccufier, Stefaan Lingier, Pascal Frans Meeus
  • Photographic material containing a novel hydrazide type
    Patent number: 6355394
    Abstract: A high contrast silver halide photographic material is disclosed containing a new type of hydrazide compound represented by following general formula I, the different symbols of which are defined in the description. The photographic material is preferably a graphic arts material for pre-press applications. High gradation and excellent dot quality, exposure latitude and stability on continuous processing are obtained.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: March 12, 2002
    Assignee: Agfa Gevaert
    Inventors: Johan August Loccufier, Stefaan Lingier, Pascal Frans Meeus