Patents by Inventor Kamila Bennett

Kamila Bennett 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).

  • Non-aqueous ink compositions
    Patent number: 11254829
    Abstract: The present disclosure is drawn to non-aqueous ink compositions. The non-aqueous ink compositions can include from 70 wt % to 98 wt % alcohol solvent, from 1 wt % to 6 wt % phenol-formaldehyde resin, from 1 wt % to 5 wt % tackifier, and from 1 wt % to 14 wt % organic solvent-soluble dye. The tackifier can include a shellac having an acid number from 50 KOH/g to 100 mg KOH/g or a tackifier resin having an acid number from 100 mg KOH/g to 300 mg KOH/g.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: February 22, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Kamila Bennett, Larrie Deardurff
  • NON-AQUEOUS INK COMPOSITIONS
    Publication number: 20210238429
    Abstract: The present disclosure is drawn to non-aqueous ink compositions. The non-aqueous ink compositions can include from 70 wt % to 98 wt % alcohol solvent, from 1 wt % to 6 wt % phenol-formaldehyde resin having a softening point from 135° C. to 180° C., and from 1 wt % to 14 wt % organic solvent-soluble dye.
    Type: Application
    Filed: April 30, 2018
    Publication date: August 5, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Kamila BENNETT, Larrie DEARDURFF
  • NON-AQUEOUS INK COMPOSITIONS
    Publication number: 20210238428
    Abstract: The present disclosure is drawn to non-aqueous ink compositions. The non-aqueous ink compositions can include from 70 wt % to 98 wt % alcohol solvent, from 1 wt % to 6 wt % phenol-formaldehyde resin, from 0.05 wt % to 1 wt % perfluoropolyether, and from 1 wt % to 14 wt % organic solvent-soluble dye.
    Type: Application
    Filed: April 30, 2018
    Publication date: August 5, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Kamila BENNETT, Larrie DEARDURFF
  • NON-AQUEOUS INK COMPOSITIONS
    Publication number: 20210230438
    Abstract: The present disclosure is drawn to non-aqueous ink compositions. The non-aqueous ink compositions can include from 70 wt % to 98 wt % alcohol solvent, from 1 wt % to 6 wt % phenol-formaldehyde resin, from 1 wt % to 5 wt % tackifier, and from 1 wt % to 14 wt % organic solvent-soluble dye. The tackifier can include a shellac having an acid number from 50 KOH/g to 100 mg KOH/g or a tackifier resin having an acid number from 100 mg KOH/g to 300 mg KOH/g.
    Type: Application
    Filed: June 14, 2018
    Publication date: July 29, 2021
    Inventors: Kamila Bennett, Larrie Deardurff