Patents by Inventor Aayush Patel

Aayush Patel 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).

  • MULTI-STAGE WASH SYSTEM FOR VAT POLYMERIZATION-BASED 3D PRINTED PARTS
    Publication number: 20220176632
    Abstract: The invention is generally a system for washing off residual resin from objects which are three-dimensionally (3D) printed through a vat polymerization (VP) process. Exemplary systems may include a solvent receptacle, a wash reservoir in fluid communication with the solvent receptacle, and a controller configured to pump a solvent from the solvent receptacle to the wash reservoir for washing off residual resin from a 3D-printed object. Exemplary methods may include pumping a first solution of a plurality of solvent solutions from the solvent receptacle to the wash reservoir, dispersing the first solution onto the 3D-printed object, pumping the first solution from the wash reservoir to the solvent receptacle, pumping a second solution of the plurality of solvent solutions from the solvent receptacle to the wash reservoir, and dispersing the second solution onto the 3D-printed object.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 9, 2022
    Inventors: Amir Mansouri, Huijian Tian, Shukun Ye, Hossein Bassir, Aayush Patel, Hang Ye
  • Multi-stage wash system for vat polymerization-based 3D printed parts
    Patent number: 11279089
    Abstract: The invention is generally a system for washing off residual resin from objects which are three-dimensionally (3D) printed through a vat polymerization (VP) process. Exemplary systems may include a solvent receptacle, a wash reservoir in fluid communication with the solvent receptacle, and a controller configured to pump a solvent from the solvent receptacle to the wash reservoir for washing off residual resin from a 3D-printed object. Exemplary methods may include pumping a first solution of a plurality of solvent solutions from the solvent receptacle to the wash reservoir, dispersing the first solution onto the 3D-printed object, pumping the first solution from the wash reservoir to the solvent receptacle, pumping a second solution of the plurality of solvent solutions from the solvent receptacle to the wash reservoir, and dispersing the second solution onto the 3D-printed object.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 22, 2022
    Assignee: SprintRay Inc.
    Inventors: Amir Mansouri, Huijian Tian, Shukun Ye, Hossein Bassir, Aayush Patel, Hang Ye
  • MULTI-STAGE WASH SYSTEM FOR VAT POLYMERIZATION-BASED 3D PRINTED PARTS
    Publication number: 20210206096
    Abstract: The invention is generally a system for washing off residual resin from objects which are three-dimensionally (3D) printed through a vat polymerization (VP) process. Exemplary systems may include a solvent receptacle, a wash reservoir in fluid communication with the solvent receptacle, and a controller configured to pump a solvent from the solvent receptacle to the wash reservoir for washing off residual resin from a 3D-printed object. Exemplary methods may include pumping a first solution of a plurality of solvent solutions from the solvent receptacle to the wash reservoir, dispersing the first solution onto the 3D-printed object, pumping the first solution from the wash reservoir to the solvent receptacle, pumping a second solution of the plurality of solvent solutions from the solvent receptacle to the wash reservoir, and dispersing the second solution onto the 3D-printed object.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 8, 2021
    Inventors: Amir Mansouri, Huijian Tian, Shukun Ye, Hossein Bassir, Aayush Patel, Hang Ye