Patents by Inventor Steven Zaken

Steven Zaken 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).

  • Sterile, Disposable Toothbrush Having a Toothpaste Composition Bonded to Bristles for a Subject with a Compromised Immune System
    Publication number: 20210282542
    Abstract: A sterile, disposable pre-pasted toothbrush having a toothpaste composition containing an anti-cavity agent and a numbing agent, with the toothpaste composition distributed over extra soft bristles and arranged on a small bristle head, with the toothbrush and toothpaste composition sterilized by an ozone treatment, to produce a disposable toothbrush particularly suited for patients with compromised immune systems.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 16, 2021
    Inventor: Steven ZAKEN
  • Disposable toothbrush having toothpaste composition bonded to bristles thereof
    Patent number: 10849842
    Abstract: A disposable toothbrush having a toothpaste composition distributed over the bristles of the toothbrush without the use of metal graft initiators and catalysts, and in which the toothpaste and the flavoring is maintained for an extended period of time.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: December 1, 2020
    Inventor: Steven Zaken
  • Disposable Toothbrush Having Toothpaste Composition Bonded to Bristles Thereof
    Publication number: 20190269600
    Abstract: A disposable toothbrush having a toothpaste composition distributed over the bristles of the toothbrush without the use of metal graft initiators and catalysts, and in which the toothpaste and the flavoring is maintained for an extended period of time.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Inventor: Steven ZAKEN
  • Disposable toothbrush having toothpaste composition bonded to bristles thereof
    Patent number: 10335360
    Abstract: A disposable toothbrush having a toothpaste composition distributed over the bristles of the toothbrush without the use of metal graft initiators and catalysts, and in which the toothpaste and the flavoring is maintained for an extended period of time.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: July 2, 2019
    Inventor: Steven Zaken
  • Disposable Toothbrush Having Toothpaste Composition Bonded to Bristles Thereof
    Publication number: 20170119649
    Abstract: A disposable toothbrush having a toothpaste composition distributed over the bristles of the toothbrush without the use of metal graft initiators and catalysts, and in which the toothpaste and the flavoring is maintained for an extended period of time.
    Type: Application
    Filed: October 25, 2016
    Publication date: May 4, 2017
    Inventor: Steven ZAKEN
  • Environmentally Friendly Toothbrush
    Publication number: 20130198986
    Abstract: This invention provides a non-disposable, environmentally friendly toothbrush comprising a solid handle and bristled filaments operably affixed thereto, wherein the solid handle is made of an environmentally friendly composition of matter comprising an admixture of cornstarch (PSM) and recycled polypropylene, the weight ratio of biodegradable cornstarch (PSM) to recycled polypropylene being from 50:50 to 80:20.
    Type: Application
    Filed: August 25, 2010
    Publication date: August 8, 2013
    Applicant: GMZ Associates
    Inventors: Nancy Mantell, Steven Zaken, Richard Wagoner