Patents by Inventor Victor M. Rivera Alvarado

Victor M. Rivera Alvarado 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).

  • Process for making highly dispersible spherical silver powder particles and silver particles formed therefrom
    Patent number: 7648557
    Abstract: Disclosed is an improved process for making highly dispersible, spherical silver particles. In particular, the invention is directed to a process for making silver particles, which are very high solids and highly ordered. The silver particles formed are particularly useful in electronic applications.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: January 19, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Roberto Irizarry-Rivera, Howard David Glicksman, Victor M. Rivera Alvarado