Patents by Inventor Roger T. Swiger

Roger T. Swiger 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).

  • Novel Scavengers for one-component RTV compositions
    Patent number: 4839453
    Abstract: A novel, shelf-stable, one-component alkoxy-functional RTV composition having therein as a scavenger an alkoxy-functional silazane compound. The silazane compound can be cyclic or linear and can also be an integrated cross-linking agent.
    Type: Grant
    Filed: October 21, 1987
    Date of Patent: June 13, 1989
    Assignee: General Electric Company
    Inventors: Rack H. Chung, Roger T. Swiger, Melvin D. Beers
  • Novel scavengers for one-component RTV compositions
    Patent number: 4720531
    Abstract: A novel, shelf-stable, one-component alkoxy-functional RTV composition having therein as a scavenger an alkoxy-functional silazane compound. The silazane compound can be cyclic or linear and can also be an integrated cross-linking agent.
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: January 19, 1988
    Assignee: General Electric Company
    Inventors: Rack H. Chung, deceased, Roger T. Swiger, Melvin D. Beers
  • Scavengers for one component alkoxy-functional RTV compositions
    Patent number: 4523001
    Abstract: Stable, substantially acid-free, one package moisture curable organopolysiloxane compositions are provided having a condensation catalyst such as a tin compound and novel scavenger or scavenger/crosslinker compositions. A method for making the aforesaid moisture curable organopolysiloxane composition is also provided.
    Type: Grant
    Filed: March 17, 1983
    Date of Patent: June 11, 1985
    Assignee: General Electric Company
    Inventors: Roger T. Swiger, John E. Hallgren
  • One package, stable, moisture curable, polyalkoxy-terminated _organopolysiloxane compositions and method for making
    Patent number: 4517352
    Abstract: Stable, substantially acid-free, one package moisture curable polyalkoxy-terminated organopolysiloxane compositions are provided having a condensation catalyst such as a tin compound. A method for making the aforesaid moisture curable organopolysiloxane compositions, is also provided.
    Type: Grant
    Filed: April 20, 1983
    Date of Patent: May 14, 1985
    Assignee: General Electric Company
    Inventors: Mary A. White, Melvin D. Beers, Gary M. Lucas, Robert A. Smith, Roger T. Swiger
  • One package, stable, moisture curable, polyalkoxy-terminated organopolysiloxane compositions and method for making
    Patent number: 4395526
    Abstract: Stable, substantially acid-free, one package moisture curable polyalkoxy-terminated organopolysiloxane compositions are provided having a condensation catalyst such as a tin compound. A method for making the aforesaid moisture curable organopolysiloxane compositions, is also provided.
    Type: Grant
    Filed: June 26, 1981
    Date of Patent: July 26, 1983
    Assignee: General Electric Company
    Inventors: Mary A. White, Melvin D. Beers, Gary M. Lucas, Robert A. Smith, Roger T. Swiger
  • Graft modified polyethylene process and product
    Patent number: 4147740
    Abstract: A graft modified polyethylene process is described which comprises contacting polyethylene with an organic peroxide in the presence of an ethylenically unsaturated polycarboxylic acid or derivative thereof at a temperature of from 140.degree.-210.degree. C. The resulting graft modified polyethylene in combination with polyamides provide polymer blends having improved impact properties.
    Type: Grant
    Filed: September 15, 1976
    Date of Patent: April 3, 1979
    Assignee: General Electric Company
    Inventors: Roger T. Swiger, Peter C. Juliano