Patents by Inventor Christopher Cadigan

Christopher Cadigan 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).

  • Patent number: 9333491
    Abstract: This invention relates to a catalyst for oxygenate synthesis to use for synthesizing an oxygenate from mixed gas containing hydrogen and carbon monoxide, the catalyst comprising, an (A) component: rhodium, a (B) component: manganese, a (C) component: an alkali metal, and a (Z) component: magnesium oxide.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: May 10, 2016
    Assignees: SEKISUI CHEMICAL CO., LTD., COLORADO SCHOOL OF MINES
    Inventors: Kazuyoshi Iwane, Ryan Richards, Christopher Cadigan
  • Publication number: 20060199719
    Abstract: A continuous guide member having a width greater than a height and a method of guiding a web of material in the manufacture of rolled sticks. The method of making sticks includes providing a supply roll having a continuous web of material. The web of material is received onto a presser roll having at least one recess. A cutter roll having at least one knife is rotated in an opposite direction as the presser roll. The cutter roll is located in a spaced apart relation to the presser roll. The web of material is guided with a guide member onto a crimper roll. An indentable roll is rotated in opposite direction as the crimper roll. The indentable roll is disposed in spaced apart relation to the crimper roll. The web of material is cut with the at least one knife on the cutter roll. The web of material is convoluted with the crimper roll.
    Type: Application
    Filed: March 2, 2005
    Publication date: September 7, 2006
    Inventors: Thornton White, Christopher Cadigan