Patents by Inventor Arthur Evans

Arthur Evans 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).

  • Patent number: 3956519
    Abstract: Debranched amylopectin and debranched low-DE maltodextrin have been found to cause protein to aggregate in solution. Such aggregation, which can lead to precipitation or flocculation of the protein, is useful for instance in aerated aqueous fat emulsions, e.g. ice cream and whipped cream, where the stability of the product can be altered as desired.
    Type: Grant
    Filed: December 4, 1974
    Date of Patent: May 11, 1976
    Assignee: Thomas J. Lipton, Inc.
    Inventors: Mervyn Thomas Arthur Evans, Malcolm Glyn Desmond Jones, Norman Jones
  • Patent number: 3930809
    Abstract: A fixture for assembling a probe card adapted to test integrated circuit patterns having contacts deployed thereon. The card includes an opening providing access to a pattern and a ring of spaced conductive pads surrounding the opening. Anchored on selected pads are blade-like needle-holders having needles extending therefrom to engage the contacts in the pattern being tested. The fixture is designed to facilitate attachment of each needle-holder blade to its pad on the card and to orient the blade before such attachment so that the needle point is precisely aligned with the related contact.
    Type: Grant
    Filed: July 15, 1974
    Date of Patent: January 6, 1976
    Assignee: Wentworth Laboratories, Inc.
    Inventor: Arthur Evans