Patents by Inventor David John Manning

David John Manning 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).

  • Exposure monitor device
    Patent number: 11988708
    Abstract: The disclosed technology generally relates to integrated circuit devices with wear out monitoring capability. An integrated circuit device includes a wear-out monitor device configured to record an indication of wear-out of a core circuit separated from the wear-out monitor device, wherein the indication is associated with localized diffusion of a diffusant within the wear-out monitor device in response to a wear-out stress that causes the wear-out of the core circuit.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: May 21, 2024
    Assignee: Analog Devices International Unlimited Company
    Inventors: Edward John Coyne, Alan J. O'Donnell, Shaun Bradley, David Aherne, David Boland, Thomas G. O'Dwyer, Colm Patrick Heffernan, Kevin B. Manning, Mark Forde, David J. Clarke, Michael A. Looby
  • Method of peritoneal dialysis using glucose polymer solutions
    Patent number: 6248726
    Abstract: There is described polysaccharides of high molecular weight for use in peritoneal dialysis. The polysaccharides are capable of dialysing human serum for long periods of time without causing damage to the peritoneum and are also capable of preventing loss of polymer from the peritoneum to the serum. There is also described a method of making the polysaccharides and pharmaceutical formulations containing them.
    Type: Grant
    Filed: September 30, 1992
    Date of Patent: June 19, 2001
    Assignee: M L Laboratories plc
    Inventors: Ranulph Michael Alsop, Raymond Brian Forrester, David John Manning