Patents by Inventor Edward Ashare

Edward Ashare 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).

  • Apparatus and process for multi stage solid phase synthesis of long chained organic molecules
    Patent number: 5807525
    Abstract: An apparatus and process are disclosed for optimizing the repetitive steps in a solid-phase oligonucleotide synthesis by continuous optical scanning of the effluent stream from the reaction module and by computerized processing and implementation of the scanning data.
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: September 15, 1998
    Assignee: Hybridon, Inc.
    Inventors: Stephen Allen, Hubert Koster, Edward Ashare, Donald W. Euwart, Jennifer Fernandes
  • Method of fabrication of hollow filament separatory module
    Patent number: 4045851
    Abstract: A method of making a module for use in processes such as reverse osmosis, ultrafiltration, dialysis, and the like in which hollow filaments to be utilized as semi-permeable membranes comprise a coreless annular array of helically wound filaments.
    Type: Grant
    Filed: September 20, 1974
    Date of Patent: September 6, 1977
    Assignee: Albany International Corporation
    Inventors: Edward Ashare, Richard N. Rulison, Lawrence T. Wright, Myron J. Coplan