Patents by Inventor Alex A. Wawiluk

Alex A. Wawiluk 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).

  • Temporary stain repellent for preventing staining of teeth
    Patent number: 9566219
    Abstract: Methods, compositions, and products maintain white teeth or prolong the effects of teeth whitening by preventing staining of teeth via a temporary stain repellent. The temporary stain repellent can include a food-grade silicone compound configured to temporarily form a protective layer over teeth or fill the pores of the teeth before and during the consumption of pigmented foods and/or drinks post-teeth whitening.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: February 14, 2017
    Assignee: Goldspire Group Limited
    Inventors: Alex Anthony Wawiluk, Nicolas Alex Wawiluk
  • ULTRASONIC TONGUE SCRAPER
    Publication number: 20150182240
    Abstract: Apparatuses and methods clean and/or scrape bacterial build-up and other undesirable material from the surface of the tongue via an ultrasonic tongue scraper. The ultrasonic tongue scraper can provide manual scraping as well as mechanical vibration and ultrasound to assist the manual scraping.
    Type: Application
    Filed: June 28, 2013
    Publication date: July 2, 2015
    Applicant: Goldspire Group Limited
    Inventors: Alex Anthony Wawiluk, Nicolas Alex Wawiluk
  • TEMPORARY STAIN REPELLENT FOR PREVENTING STAINING OF TEETH
    Publication number: 20150164753
    Abstract: Methods, compositions, and products maintain white teeth or prolong the effects of teeth whitening by preventing staining of teeth via a temporary stain repellent. The temporary stain repellent can include a food-grade silicone compound configured to temporarily form a protective layer over teeth or fill the pores of the teeth before and during the consumption of pigmented foods and/or drinks post-teeth whitening.
    Type: Application
    Filed: May 31, 2013
    Publication date: June 18, 2015
    Inventors: Alex Anthony Wawiluk, Nicolas Alex Wawiluk
  • Respirator harness assembly
    Patent number: 5237986
    Abstract: A harness assembly for disposable respirators and more particularly to a respirator harness assembly having an open light-weight elastic loop with a single point connector which enables the respirator to be easily and quickly applied, and provides for temporary "storage" of the respirator during periods of non-use is disclosed.
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: August 24, 1993
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Harold J. Seppala, Alex A. Wawiluk
  • Adherent protective collars
    Patent number: 4980927
    Abstract: Disposable adherent collars based on low cost supple sheets carrying a low-adherency pressure sensitive adhesive are disclosed. The adherent collars of the present invention are significantly more comfortable to wear than prior art adherent collars due to the suppleness of the sheet used in the collars, and to the low-adherency character of the PSA, achieved preferably through the use of a discontinuous layer of PSA material. Because of the suppleness of the sheet the low-adherency adhesive is effective to hold the sheet in place.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: January 1, 1991
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Alex A. Wawiluk, Harold J. Seppala, Arthur L. Fry