Patents by Inventor Alfred Jorgensen

Alfred Jorgensen 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: 8445547
    Abstract: Liquefied petroleum coke (LPC) comprises diesel engine fuel grade petroleum coke that is produced by subjecting crude oil refinery feedstock to de-salting, coking, micronization, de-ashing, and slurrification processes to reduce impurities such as metallic components and make the LPC suitable for use in internal combustion engines, such as diesel engine systems.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: May 21, 2013
    Inventors: Alfred Jorgensen, Roger J. Swenson
  • Publication number: 20100031908
    Abstract: Liquefied petroleum coke (LPC) comprises diesel engine fuel grade petroleum coke that is produced by subjecting crude oil refinery feedstock to de-salting, coking, micronization, de-ashing, and slurrification processes to reduce impurities such as metallic components and make the LPC suitable for use in internal combustion engines, such as diesel engine systems.
    Type: Application
    Filed: August 11, 2009
    Publication date: February 11, 2010
    Inventors: Alfred Jorgensen, Roger J. Swenson
  • Patent number: 5704648
    Abstract: A container is made from an elongated sheet having a front surface, a rear surface, and a first end, a second end, a top edge and a bottom edge. The sheet includes a removable portion and a remainder portion. Both the removable portion and the remainder portion have identifying indicia printed thereon. The elongated sheet is preferably made of an uniaxially oriented material. The rear surface has an adhesive coating applied thereto. An adhesive reducing coating is applied to the adhesive coating adjacent to the first end of the elongated sheet.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: January 6, 1998
    Assignee: American Home Products Corporation
    Inventors: Paul Albert Brown, Craig Orrin Norvell, Leroy Alfred Jorgensen