Patents by Inventor David Duncan LLOYD

David Duncan LLOYD 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).

  • SEMICONDUCTOR DEVICES TO MEASURE ELECTRICAL SIGNALS OF MATERIAL DISPOSED IN FLUID
    Publication number: 20250020629
    Abstract: Semiconductor devices can include features to apply electrical stimulation to liquids in which material is present and to measure the response to the electrical stimulation.
    Type: Application
    Filed: July 10, 2024
    Publication date: January 16, 2025
    Inventors: Phillip Michel Nadeau, David Duncan Lloyd, Michael C.W. Coln, Roman Trogan, Junfei Xia, Marek Hempel, Chen Yang, Ramji Sitaraman Lakshmanan
  • SENSOR ASSEMBLY AND METHOD
    Publication number: 20240328988
    Abstract: The present disclosure provides sensor assemblies comprising a plurality of mixing species provided adjacent or on the sensing surface, wherein each mixing species comprises a polynucleotide chain and wherein each mixing species is anchored to the sensor assembly; and an actuation unit configured to move at least a part of each mixing species in a plurality of directions. Alternatively or additionally, the polynucleotide chain comprises DNA and has a length of at least 10 nm.
    Type: Application
    Filed: March 31, 2023
    Publication date: October 3, 2024
    Inventors: Joyce WU, Junfei XIA, Helen BERNEY, David Duncan LLOYD