Patents by Inventor Keight Darrell Lokkesmoe

Keight Darrell Lokkesmoe 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).

  • Container, such as a food or beverage container, lubrication method
    Patent number: 6780823
    Abstract: A process for lubricating a container, such as a beverage container, or a conveyor for containers, by applying to the container or conveyor, a thin continuous, substantially non-dripping layer of a liquid lubricant. The process provides many advantages compared to the use of a conventional dilute aqueous lubricant.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: August 24, 2004
    Assignee: Ecolab Inc.
    Inventors: Minyu Li, Keight Darrell Lokkesmoe, Guang-Jong Jason Wei
  • Container, such as a food or beverage container, lubrication method
    Publication number: 20030134752
    Abstract: A process for lubricating a container, such as a beverage container, or a conveyor for containers, by applying to the container or conveyor, a thin continuous, substantially non-dripping layer of a liquid lubricant. The process provides many advantages compared to the use of a conventional dilute aqueous lubricant.
    Type: Application
    Filed: July 3, 2002
    Publication date: July 17, 2003
    Applicant: Ecolab Inc.
    Inventors: Minyu Li, Keight Darrell Lokkesmoe, Guang-Jong Jason Wei
  • Container, such as a food or beverage container, lubrication method
    Patent number: 6427826
    Abstract: A process for lubricating a container, such as a beverage container, or a conveyor for containers, by applying to the container or conveyor, a thin continuous, substantially non-dripping layer of a liquid lubricant. The process provides many advantages compared to the use of a conventional dilute aqueous lubricant.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: August 6, 2002
    Assignee: Ecolab Inc.
    Inventors: Minyu Li, Keight Darrell Lokkesmoe, Guang-Jong Jason Wei