Patents by Inventor Cynthia Hayes

Cynthia Hayes 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).

  • Patent number: 11939555
    Abstract: A fabric care composition is provided including water; a modified carbohydrate polymer having a weight average molecular weight of <500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ?0.5 wt %; and a cleaning surfactant; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I) and dimethyl(alkyl) ammonium moieties having formula (II) wherein each R is independently selected from a C8-22 alkyl group.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: March 26, 2024
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Emmett M. Partain, III, Jan E. Shulman, Aline Migliore, Yunshen Chen, John Hayes, Asghar A. Peera, Peilin Yang, Mariann Clark, Stephen J. Donovan, Jennifer P. Todd, Cynthia Leslie
  • Publication number: 20070207239
    Abstract: A flavor pouch includes a porous covering that encloses a carrier having a flavorant. The carrier may be solid or particulate. Flavorants may be one or more of tea, coffee, rose hips, honey, royal jelly, fruit extracts, mint, sweeteners, ginger, pepper extract, exotic flavors, ethnic flavors and the like. Where the carrier comprises a plurality of beads, the beads may have randomly dissolvable encapsulation to extend the time duration of flavor release. To use the flavor pouch, it is placed in the mouth and masticated or exposed to saliva to thereby release the flavorant.
    Type: Application
    Filed: November 20, 2006
    Publication date: September 6, 2007
    Applicant: Philip Morris USA Inc.
    Inventors: Bruce Neidle, Kenneth Newman, William Sweeney, Cynthia Hayes, Robert Mitten, Danielle Crawford