Patents by Inventor Dieter Bosse

Dieter Bosse 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).

  • 10-Phenyl-1,3,9-triazaanthracenes and photopolymerizable mixture containing same
    Patent number: 4464457
    Abstract: The present invention relates to novel 10-phenyl-1,3,9-triazaanthracenes and to a photopolymerizable mixture which contains, as the essential components,(a) a polymeric binder(b) a polymerizable compound having at least two terminal, ethylenically unsaturated groups and a boiling point of more than 100.degree. C., and(c) a 10-phenyl-1,3,9-triazaanthracene as the photoinitiator.
    Type: Grant
    Filed: August 29, 1983
    Date of Patent: August 7, 1984
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Dieter Bosse, Rainer Wingen, Klaus Horn, Walter Lutz
  • Light-curable mixture and light-sensitive copying material made therewith
    Patent number: 4387151
    Abstract: Disclosed is a light-curable mixture, comprising a light-sensitive compound comprising a diazonium salt polycondensation product or an organic azido compound; and a binder comprising a polymer at least swellable in an aqueous-alkaline solution and which comprises alkenylsulfonylurethane or cycloalkenylsulfonylurethane side groups. Also disclosed are light-sensitive copying materials prepared with the mixtures.
    Type: Grant
    Filed: September 22, 1981
    Date of Patent: June 7, 1983
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Dieter Bosse, Werner Frass