Patents by Inventor Joan E. Johnson

Joan E. Johnson 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).

  • Publication number: 20240099795
    Abstract: A surgical robotic system is disclosed to include an operating table, a plurality of robotic arms and surgical instruments, a user console, and a control tower. The plurality of robotic arms are mounted on the operating table and can be stowed folded under the table for storage. The user console has one or more user interface devices, which function as master devices to control the plurality of surgical instruments.
    Type: Application
    Filed: October 9, 2023
    Publication date: March 28, 2024
    Inventors: Pablo E. Garcia Kilroy, Karen S. Koenig, Andrea Bajo, Robert T. Wiggers, Joan Savall, Eric M. Johnson
  • Patent number: 6406841
    Abstract: The present invention relates generally to a novel human T-cell lymphotropic, or leukemia, virus type II (HTLV-II) isolate designated NRA. HTLV-IINRA was originally isolated from a patient with atypical hairy cell leukemia. Preliminary restriction analysis of this isolate demonstrated that it differs genetically from the prototypical HTLV-II isolate Mo. HTLV-IINRA proviral molecular clones were obtained and the entire nucleotide sequence of the virus ascertained. The claimed invention is particularly directed toward the gp46 and p21e envelope proteins encoded by the env gene. Methods and kits for the detection of HTLV-II antibodies employing these envelope proteins are also described.
    Type: Grant
    Filed: June 20, 1994
    Date of Patent: June 18, 2002
    Assignee: Abbott Laboratories
    Inventors: Helen H. Lee, Priscilla A. Swanson, Kenneth B. Idler, Joseph D. Rosenblatt, Irvin S. Y. Chen, David W. Golde, Eugene Robertson, John E. Stephens, Emerson W. Chan, Mark H. Buytendorp, Joan E. Johnson, Cheryl T. Motley, Michelle Edwards, Cynthia Tate, Bryan Peterson, Peggy Guidinger
  • Publication number: 20020042045
    Abstract: Compositions including lysates, DNA and amino acid sequences derived from HTLV-IINRA are provided. Assays for detecting HTLV infection that employ the disclosed HTLV-IINRA compositions are also provided. Kits for performing HTLV assays are further provided.
    Type: Application
    Filed: June 20, 1994
    Publication date: April 11, 2002
    Inventors: HELEN H. LEE, PRISCILLA A. SWANSON, KENNETH B. IDLER, JOSEPH D. ROSENBELT, RIVIN S. Y. CHEN, DAVID W. GOLDE, EUGENE ROBERTSON, JOHN E. STEPHENS, EMERSON W. CHAN, MARK H. BUYTENDORP, JOAN E. JOHNSON, CHERYL T. MOTLEY, MICHELLE EDWARDS, CYNTHIA TATE, BRYAN PETERSON, PEGGY GUIDINGER