Patents by Inventor Hugh J. Abercrombie

Hugh J. Abercrombie 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).

  • Recovery of natural nanoclusters and the nanoclusters isolated thereby
    Publication number: 20030017106
    Abstract: Methods for recovery of naturally occurring nanoclusters are provided involving providing an aqueous nanocluster slurry and desorbing the nanoclusters from the surface of host substrate on which the nanoclusters are bound, followed by isolating the desorbed nanoclusters, and the isolated naturally occurring nanoclusters obtained thereby.
    Type: Application
    Filed: December 19, 2001
    Publication date: January 23, 2003
    Applicant: BIRCH MOUNTAIN RESOURCES, LTD.
    Inventor: Hugh J. Abercrombie
  • Recovery of natural nanoclusters and the nanoclusters isolated thereby
    Patent number: 6494932
    Abstract: Methods for recovery of naturally occurring nanoclusters are provided involving providing an aqueous nanocluster slurry and desorbing the nanoclusters from the surface of host substrate on which the nanoclusters are bound, followed by isolating the desorbed nanoclusters, and the isolated naturally occurring nanoclusters obtained thereby.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: December 17, 2002
    Assignee: Birch Mountain Resources, Ltd.
    Inventor: Hugh J. Abercrombie