Patents by Inventor Richard M. Ronda

Richard M. Ronda 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).

  • Organic hydrocarbon solvent-based green tire lubricant and process
    Patent number: 4039143
    Abstract: An improved preformulated internal green tire lubricant and bag release composition is disclosed which comprises a silicone fluid; an alkylene oxide polyol; a particulate solid for providing air bleed channels between the expanding pressure core and the green tire, the amounts of silicone fluid and polyol combined being present at a weight ratio of at least 0.6:1 with respect to the particulate solid; an organic hydrocarbon solvent; a thickening agent; a small effective amount of unsaturated fatty acid to improve lubricity and wet-out and sufficient suspension agents to provide a stabilized, non-settling suspension. A process for decreasing friction in the bag molding of tires using such a composition is also disclosed.
    Type: Grant
    Filed: January 6, 1975
    Date of Patent: August 2, 1977
    Assignee: General Electric Company
    Inventors: Edgar D. Brown, Jr., Richard M. Ronda
  • Antifoam compositions and process for the preparation and use thereof
    Patent number: 4012334
    Abstract: There are provided antifoam compositions comprising a dimethylpolysiloxane and a precipitated silica reacted with hexamethyldisilazane and a process for the preparation and use thereof.
    Type: Grant
    Filed: November 12, 1974
    Date of Patent: March 15, 1977
    Assignee: General Electric Company
    Inventors: William J. Raleigh, Richard M. Ronda