Patents by Inventor Robert Job

Robert Job 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).

  • Mixed catalyst compositions for the production of polyolefins
    Publication number: 20050170950
    Abstract: A solid, hydrocarbon insoluble catalyst composition comprising: A) a solid, particulated complex comprising moieties of at least magnesium, a Group 4 transition metal, and a halide; B) one or more ?-amino-substituted- or ?-imino-substituted-2-alkylpyridine compounds; C) one or more organoaluminum cocatalyst compounds; D) optionally one or more internal electron donors; and E) optionally one or more selectivity control agents, a method of preparation and a method of use in polymerizing olefins is disclosed.
    Type: Application
    Filed: April 29, 2003
    Publication date: August 4, 2005
    Inventor: Robert Job
  • Christmas decoration display board
    Patent number: D621294
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: August 10, 2010
    Inventors: Todd Job, Robert Job