Patents by Inventor Kerstin Henseleit

Kerstin Henseleit 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).

  • Ink compositions having decreased drying times
    Patent number: 5100469
    Abstract: An ink composition which is especially useful for ink jet printing contains a colorant, a liquid carrier and at least one additive selected from the group consisting of meso-erythritol, RC(CH.sub.2 OH).sub.3 and salts thereof, wherein R is a member selected from the group consisting of NH.sub.2 and alkyl.
    Type: Grant
    Filed: May 16, 1991
    Date of Patent: March 31, 1992
    Assignee: Xerox Corporation
    Inventors: Fatima M. Pontes, Marcel P. Breton, Raymond W. Wong, Kerstin Henseleit, Melvin D. Croucher