Patents by Inventor Martin John Flannigan

Martin John Flannigan 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).

  • Fuel composition
    Patent number: 6015441
    Abstract: A fuel oil composition comprising: (A) a major proportion of a middle distillate petroleum fuel having a wax content of less than 2 wt % at 10.degree. C. below the wax appearance point of the fuel, and either: (i) a final boiling point of greater than 355.degree. C. and either a (90-20%) distillation range of greater than 115 .degree. C. or a (FBP-90%) distillation range of 30.degree. C. or greater; or (ii) a final boiling point of greater than 360.degree. C. and either a (90-20%) distillation range of greater than 110.degree. C. or a (FBP-90%) distillation range of 25.degree. C. or greater; or (iii) a final boiling point of greater than 370.degree. C. and either a (90-20%) distillation range of greater than 100.degree. C. or a (FBP-90%) distillation range of 250.degree. C.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: January 18, 2000
    Assignee: Exxon Chemical Patents, Inc.
    Inventors: Gerald Ivan Brown, Kevin John Morton, Martin John Flannigan