Patents by Inventor Lisa Davis

Lisa Davis 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: 20140276415
    Abstract: Described herein are medical fluid infusion systems for pumping a fluid to a patient, such as in a hospital environment. In one aspect, disclosed is an infusion system including a drive assembly having a drive fluid reservoir and a drive mechanism configured to apply a force to drive fluid from the drive fluid reservoir through a length of tubing. The infusion system includes a hydraulic assembly having a first fluid chamber having an inlet port configured to be in fluid communication with the length of tubing and a second fluid chamber having an outlet port configured to be in fluid communication with a patient extension set and a flexible movable divider sealing the first fluid chamber from the second fluid chamber. Related apparatus, systems, techniques and articles are also described.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: CAREFUSION 303, INC.
    Inventors: Lisa Davis, Robert Butterfield
  • Patent number: 8795452
    Abstract: An inspectable joint in a medical device is disclosed that includes at least one medical-grade tube having an end, a medical-grade fitting having at least one joining surface configured to accept the end of the tube, and a joining material disposed between the tube and the joining surface. The joining material includes a first component configured to couple the tube to the fitting and a second component configured to provide observable evidence of the presence of the joining material between the tube and the joining surface.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 5, 2014
    Assignee: Carefusion 303, Inc.
    Inventors: Robert Steven Alpert, Lisa Davis
  • Publication number: 20130066273
    Abstract: A pumping segment having a low shut-off force is disclosed. The pumping segment includes a tube having an interior surface with at least two notches on opposite sides of the interior surface.
    Type: Application
    Filed: September 8, 2011
    Publication date: March 14, 2013
    Applicant: CAREFUSION 303, INC.
    Inventors: Lisa Davis, Robert Dwaine Butterfield
  • Publication number: 20130056130
    Abstract: An inspectable joint in a medical device is disclosed that includes at least one medical-grade tube having an end, a medical-grade fitting having at least one joining surface configured to accept the end of the tube, and a joining material disposed between the tube and the joining surface. The joining material includes a first component configured to couple the tube to the fitting and a second component configured to provide observable evidence of the presence of the joining material between the tube and the joining surface.
    Type: Application
    Filed: September 2, 2011
    Publication date: March 7, 2013
    Applicant: CAREFUSION 303, INC.
    Inventors: Robert Steven Alpert, Lisa Davis
  • Publication number: 20110301051
    Abstract: The present invention provides compositions and their use in diagnosing ulcerative colitis, Crohn's Disease, and inflammatory bowel disease.
    Type: Application
    Filed: April 8, 2011
    Publication date: December 8, 2011
    Applicant: Exagen Diagnostics, Inc.
    Inventors: Cole Harris, John Alsobrook, Lisa Davis
  • Publication number: 20100159469
    Abstract: The present invention provides novel compositions and their use in classifying breast tumors.
    Type: Application
    Filed: February 24, 2010
    Publication date: June 24, 2010
    Applicant: EXAGEN DIAGNOSTICS, INC.
    Inventors: Cole Harris, Lisa Davis
  • Publication number: 20090258370
    Abstract: The present invention provides novel compositions and their use in classifying acute myelogenous leukemia.
    Type: Application
    Filed: June 5, 2009
    Publication date: October 15, 2009
    Applicant: Exagen Diagnostics Inc.
    Inventors: Lisa Davis, Cole Harris
  • Publication number: 20090253139
    Abstract: The present invention provides novel compositions and their use in classifying gliomas. In a preferred embodiment, the methods are used to discriminate between oligodendroglioma and glioblastoma.
    Type: Application
    Filed: May 4, 2009
    Publication date: October 8, 2009
    Applicant: Exagen Diagnostics Inc.
    Inventors: Cole Harris, Lisa Davis
  • Patent number: 7557198
    Abstract: The present invention provides novel compositions and their use in classifying acute myelogenous leukemia.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: July 7, 2009
    Assignee: Exagen Diagnostics, Inc.
    Inventors: Lisa Davis, Cole Harris
  • Patent number: 7534875
    Abstract: The present invention provides novel compositions and their use in classifying gliomas. In a preferred embodiment, the methods are used to discriminate between oligodendroglioma and glioblastoma.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: May 19, 2009
    Assignee: Exagen Diagnostics, Inc.
    Inventors: Cole Harris, Lisa Davis
  • Publication number: 20070179299
    Abstract: Dioxaborines as organic n-semiconductors, a process for the production of semiconductors utilizing dioxaborines, and a semiconductor component, a field effect transistor, and a diode having a dioxaborine are provided. Dioxaborines have a conjugated ?-system that carries two terminal six-membered dioxaborine heterocycles that are electronically linked to one another via the central ?-system. The compounds have good electron mobility and very good reversibility of redox behavior and are therefore suitable as organic semiconductors in electronic semiconductor components. Processes for manufacturing the electronic semiconductor components utilize the dioxabroines.
    Type: Application
    Filed: November 19, 2004
    Publication date: August 2, 2007
    Inventors: Marcus Halik, Gunter Schmid, Lisa Davis
  • Publication number: 20060281107
    Abstract: The present invention provides novel compositions and their use in classifying acute myelogenous leukemia.
    Type: Application
    Filed: May 3, 2006
    Publication date: December 14, 2006
    Applicant: Exagen Diagnostics, Inc.
    Inventors: Lisa Davis, Cole Harris
  • Publication number: 20060223075
    Abstract: The present invention provides unique sequence probes, methods for generating them, and methods for using unique sequence probes in hybridization assays.
    Type: Application
    Filed: April 22, 2005
    Publication date: October 5, 2006
    Inventors: Lisa Davis, Lei Tang
  • Publication number: 20050287578
    Abstract: The present invention provides improved methods for in situ hybridization (ISH) comprising: (a) obtaining a tissue sample from a subject; (b) contacting the tissue sample with a fixative under conditions to cause fixation of the tissue sample; (c) contacting nucleic acids in the tissue sample with a detectable probe under conditions suitable to promote hybridization of the detectable probe to a target RNA in the tissue sample; (d) removing non-bound probe from the tissue sample; and (e) detecting the probe bound to the target RNA.
    Type: Application
    Filed: June 23, 2005
    Publication date: December 29, 2005
    Applicant: Exagen Diagnostics, Inc.
    Inventor: Lisa Davis
  • Publication number: 20050260659
    Abstract: The present invention provides novel compositions and their use in classifying breast tumors.
    Type: Application
    Filed: April 22, 2005
    Publication date: November 24, 2005
    Inventors: Cole Harris, Lisa Davis
  • Publication number: 20050181389
    Abstract: The present invention provides novel compositions and their use in classifying gliomas. In a preferred embodiment, the methods are used to discriminate between oligodendroglioma and glioblastoma.
    Type: Application
    Filed: November 3, 2004
    Publication date: August 18, 2005
    Inventors: Cole Harris, Lisa Davis
  • Publication number: 20040241734
    Abstract: The present invention provides novel methods for in situ hybridization in the absence of competitor DNA.
    Type: Application
    Filed: April 28, 2004
    Publication date: December 2, 2004
    Applicant: Exagen Diagnostics
    Inventor: Lisa Davis
  • Publication number: 20030234396
    Abstract: Dioxaborines as organic n-semiconductors, a process for the production of semiconductors utilizing dioxaborines, and a semiconductor component, a field effect transistor, and a diode having a dioxaborine are provided. Dioxaborines have a conjugated &pgr;-system that carries two terminal six-membered dioxaborine heterocycles that are electronically linked to one another via the central &pgr;-system. The compounds have good electron mobility and very good reversibility of redox behavior and are therefore suitable as organic semiconductors in electronic semiconductor components. Processes for manufacturing the electronic semiconductor components utilize the dioxabroines.
    Type: Application
    Filed: October 28, 2002
    Publication date: December 25, 2003
    Inventors: Marcus Halik, Gunter Schmid, Lisa Davis
  • Patent number: 6559801
    Abstract: An antenna for use with a cellular telephone includes a conductive wire having a binder disposed thereover. The conductive wire may be entirely shaped in the form of a coil or only partially shaped like a coil. The binder is preferably a polymeric material which is clear and transparent. The binder includes a quartz crystal powder, reflective flecks such as mylar, and a fluorescent dye dispersed therein. The binder is applied over the conductive wire and reduces emissions of electromagnetic radiation.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: May 6, 2003
    Inventor: Lisa Davis
  • Patent number: 6369765
    Abstract: An antenna for use with a cellular telephone includes a conductive wire having a binder disposed thereover. The conductive wire may be entirely shaped in the form of a coil or only partially shaped like a coil. The binder is preferably a polymeric material which is clear and transparent. The binder includes a quartz crystal powder, reflective flecks such as mylar, and a fluorescent dye dispersed therein. The binder is applied over the conductive wire and reduces emissions of electromagnetic radiation.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: April 9, 2002
    Inventor: Lisa Davis