Patents by Inventor Wes Boldt

Wes Boldt 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).

  • Device and methods for modifying an atmosphere
    Patent number: 6797235
    Abstract: The present invention provides a device for modifying an atmosphere in proximity to the device, the device comprising a sachet comprising a semipermeable material, and a composition including a mixture of acetylsalicylic acid and sodium bicarbonate contained within a cavity of the sachet. The invention further provides methods for modifying an atmosphere comprising placing a mixture of a carboxylic acid and a base in the atmosphere, wherein the atmosphere has a sufficient level of water vapor such that, upon contact of the water vapor with the mixture, carbon dioxide is produced.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: September 28, 2004
    Assignee: CO2 Technologies, Inc.
    Inventor: Wes Boldt
  • Device and methods for modifying an atmosphere
    Publication number: 20040047760
    Abstract: The present invention provides a device for modifying an atmosphere in proximity to the device, the device comprising a sachet comprising a semipermeable material, and a composition including a mixture of acetylsalicylic acid and sodium bicarbonate contained within a cavity of the sachet. The invention further provides methods for modifying an atmosphere comprising placing a mixture of a carboxylic acid and a base in the atmosphere, wherein the atmosphere has a sufficient level of water vapor such that, upon contact of the water vapor with the mixture, carbon dioxide is produced.
    Type: Application
    Filed: September 5, 2002
    Publication date: March 11, 2004
    Inventor: Wes Boldt