Patents by Inventor Alexandra DeLauro Bermel

Alexandra DeLauro Bermel 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).

  • Color pigmented ink jet ink set
    Patent number: 5738716
    Abstract: A color ink jet ink set for color printing is disclosed. The set comprises:(a) a first ink comprises a carrier and a bridged aluminum phthalocyanine pigment as a cyan colorant;(b) a second ink comprising a carrier and a quinacridone pigment as a magenta colorant; and(c) a third ink comprising a carrier and a non-benzidine yellow pigment.A fourth ink comprising pigment black 7 may also be included in the set.
    Type: Grant
    Filed: August 20, 1996
    Date of Patent: April 14, 1998
    Assignee: Eastman Kodak Company
    Inventors: Domenic Santilli, Douglas Eugene Bugner, Alexandra DeLauro Bermel, David Joseph Oldfield