Patents by Inventor Alonso R. Ramos

Alonso R. Ramos 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).

  • Polymer blends
    Patent number: 4167544
    Abstract: Homogeneous blends are provided comprising a diblock copolymer of isoprene and butadiene and a homopolymer constituent which is polyisoprene, polybutadiene or mixtures of polyisoprene and polybutadiene.
    Type: Grant
    Filed: August 23, 1978
    Date of Patent: September 11, 1979
    Assignee: Massachusetts Institute of Technology
    Inventors: Alonso R. Ramos, Robert E. Cohen
  • Method for forming electrically conductive paths
    Patent number: 4159414
    Abstract: A method for forming electrically conductive paths on a substrate wherein at least a selected surface (or surfaces) of the substrate on which the paths are to be formed is made of a composition which comprises a first material, preferably a polymer material having a metal compound, preferably a metal oxide, incorporated as a filler therein.
    Type: Grant
    Filed: April 25, 1978
    Date of Patent: June 26, 1979
    Assignee: Massachusetts Institute of Technology
    Inventors: Nam P. Suh, Alonso R. Ramos, Elliot K. Chartash