Patents by Inventor Clara D'Aiuto

Clara D'Aiuto 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).

  • NOVELTY PROJECTOR LAMP
    Publication number: 20210123594
    Abstract: A novelty projector lamp device including a housing unit having an internal cavity for housing a projector member for displaying pre-programmed content. The housing unit including a lid member through which the projector member projects displayable pre-programmed content, a memory member for storing pre-programmed content for display by the projector member, an interface member for receiving content from an external source for display by the projector member and a plurality of control buttons for operating the device.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 29, 2021
    Inventor: Clara D'Ambrosio
  • Callous removing shoe
    Patent number: 5621986
    Abstract: A slip-on shoe is shaped so that it can be worn on either foot of a user, and it includes a pumice stone which is attached to a top surface of the shoe. A wearer can wear the shoe on one foot and then rub the other bare foot over the pumice stone to remove callouses.
    Type: Grant
    Filed: October 2, 1995
    Date of Patent: April 22, 1997
    Inventors: Emir A. Medina, Clara D'Aiuto
  • Process for the dry cationization of starch
    Patent number: 5241061
    Abstract: A process for dry cationization of starch or a starch-containing material comprises reacting the starch or starch-containing material with a dialkyl(epoxyalkyl)amine or trialkyl(epoxyalkyl) ammonium halide in a medium containing a maximum of 40% by weight of water in the presence of an alkali metal or alkaline earth metal oxide or hydroxide and a finely-divided aluminosilicate clay, having a cation-exchange capacity less than about 15 meq/100 g.
    Type: Grant
    Filed: May 27, 1992
    Date of Patent: August 31, 1993
    Assignee: The Dow Chemical Company
    Inventors: Dorothy L. Roerden, Clara D. Wessels