Patents by Inventor Aditya Gottumukkala

Aditya Gottumukkala 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).

  • Three-Dimensional Printing Processes Using 1,1-Di-Activated Vinyl Compounds
    Publication number: 20190160739
    Abstract: A process for producing an article by three-dimensional printing includes applying a 1,1-di-activated vinyl compound-containing liquid binder over a predetermined area of a layer of solid particles. The liquid binder infiltrates gaps between the solid particles to form a first cross-sectional layer of an article, and the 1,1-di-activated vinyl compound reacts to solidify the liquid binder and bind the solid particles in the first cross-sectional layer of the article. Also provided is an article produced by the three-dimensional printing process, set forth herein.
    Type: Application
    Filed: July 26, 2017
    Publication date: May 30, 2019
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Kurt G. Olson, Aditya Gottumukkala, Cynthia Kutchko
  • Particles Having Surfaces Functionalized With 1,1-Di-Activated Vinyl Compounds
    Publication number: 20190161620
    Abstract: Compositions having solid core particles with functionalizing layers over at least a portion of the outer surfaces of the solid core particles are described. The functionalizing layers are formed from a reaction product of a 1,1-di-activated vinyl compound, or a multifunctional form thereof, or a combination thereof.
    Type: Application
    Filed: July 26, 2017
    Publication date: May 30, 2019
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Michael A. Zalich, Aditya Gottumukkala, Kurt G. Olson