Patents by Inventor Adam S. Davidson

Adam S. Davidson 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).

  • Clean room wipes
    Patent number: 8431497
    Abstract: A supply of clean room wipes. The supply of clean room wipes includes a sealed package and a plurality of wipes within the sealed package. The wipes in the package include a substrate and an anhydride finish applied to the substrate. The treated wipes have a Strength Contribution from Treatment (lbs) when tested using a standard trap tear method ASTM D 5587:1996 of greater than about 10% and an average improvement in Percent Carbon Black Pick-Up greater than about 10% compared to an untreated wipe. In addition, a sealed edge may be applied along the perimeter of each wipe to prevent loss of material from the wipe during use.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: April 30, 2013
    Assignee: Berkshire Corporation
    Inventors: Adam S. Davidson, Susan E. Faile
  • CLEAN ROOM WIPES
    Publication number: 20110048977
    Abstract: A supply of clean room wipes. The supply of clean room wipes includes a sealed package and a plurality of wipes within the sealed package. The wipes in the package include a substrate and an anhydride finish applied to the substrate. The treated wipes have a Strength Contribution from Treatment (lbs) when tested using a standard trap tear method ASTM D 5587:1996 of greater than about 10% and an average improvement in Percent Carbon Black Pick-Up greater than about 10% compared to an untreated wipe. In addition, a sealed edge may be applied along the perimeter of each wipe to prevent loss of material from the wipe during use.
    Type: Application
    Filed: August 25, 2009
    Publication date: March 3, 2011
    Inventors: Adam S. Davidson, Susan E. Faile