Patents by Inventor Vietlinh Nguyen

Vietlinh Nguyen 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).

  • Publication number: 20220258075
    Abstract: Systems and methods are disclosed that include providing a filter assembly having a filter housing and a filter medium disposed within and/or carried by the filter housing. The filter medium is configured to be exposed to an external environment and collect, filter, or otherwise remove aerosols (which may be contaminated with bacteria, viruses, or a combination thereof) from the external environment when coupled to an evacuation component, such as a dental high vacuum evacuation (HVE) line.
    Type: Application
    Filed: February 16, 2022
    Publication date: August 18, 2022
    Inventors: Boon Pheng TANG, Vietlinh Nguyen, Kenneth Renfrew, Cristian Rios Castro, Gary Golovan, Bruce Golovan