Patents by Inventor Lisa L. Shafer

Lisa L. Shafer 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: 20200323897
    Abstract: Broad cerebrospinal fluid (CSF) distribution of an agent is achievable by delivering the agent in a liquid formulation to the CSF at flow rates less than 500 microliters per hour, such as between about 2 microliters per hour and about 100 microliters per hour.
    Type: Application
    Filed: May 18, 2020
    Publication date: October 15, 2020
    Inventors: Deepak Ramesh Thakker, Lisa L. Shafer, Greg Stewart
  • Patent number: 10653713
    Abstract: Broad cerebrospinal fluid (CSF) distribution of an agent is achievable by delivering the agent in a liquid formulation to the CSF at flow rates less than 500 microliters per hour, such as between about 2 microliters per hour and about 100 microliters per hour.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: May 19, 2020
    Assignee: Medtronic, Inc.
    Inventors: Deepak Ramesh Thakker, Lisa L. Shafer, Greg Stewart
  • Patent number: 8969397
    Abstract: Disclosed herein are systems and methods for contributing to the local treatment of pain. More specifically, the disclosed systems and methods contribute to the local treatment pain by inhibiting the NF?B family of transcription factors.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: March 3, 2015
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: Eric N. Burright, Lisa L. Shafer, Bill McKay, John Zanella
  • Patent number: 8883716
    Abstract: Devices and methods for treating diseases associated with loss of neuronal function are described. The methods are designed to promote proliferation, differentiation, migration, or integration of endogenous progenitor stem cells of the central nervous system (CNS). A therapy, such as an electrical signal or a stem cell enhancing agent, or a combination of therapies, is applied to a CNS region containing endogenous stem cells or a CNS region where the endogenous stem cells are predicted to migrate and eventually reside, or a combination thereof.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: November 11, 2014
    Assignee: Medtronic, Inc.
    Inventor: Lisa L. Shafer
  • Patent number: 8323654
    Abstract: Antibody complexes including anti-A? antibodies conjugated with a sialic acid-containing molecule show improved bioavailability with no significant adverse effects on binding to amyloid beta.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: December 4, 2012
    Assignee: Medtronic, Inc.
    Inventors: Michael E. Benz, Lisa L. Shafer, Deepak R. Thakker
  • Publication number: 20120143272
    Abstract: Devices and methods for treating diseases associated with loss of neuronal function are described. The methods are designed to promote proliferation, differentiation, migration, or integration of endogenous progenitor stem cells of the central nervous system (CNS). A therapy, such as an electrical signal or a stem cell enhancing agent, or a combination of therapies, is applied to a CNS region containing endogenous stem cells or a CNS region where the endogenous stem cells are predicted to migrate and eventually reside, or a combination thereof.
    Type: Application
    Filed: December 7, 2011
    Publication date: June 7, 2012
    Applicant: MEDTRONIC, INC.
    Inventor: Lisa L. Shafer
  • Publication number: 20120087869
    Abstract: Broad cerebrospinal fluid (CSF) distribution of an agent is achievable by delivering the agent in a liquid formulation to the CSF at flow rates less than 500 microliters per hour, such as between about 2 microliters per hour and about 100 microliters per hour.
    Type: Application
    Filed: October 6, 2011
    Publication date: April 12, 2012
    Applicant: MEDTRONIC, INC.
    Inventors: Deepak Ramesh Thakker, Lisa L. Shafer, Greg Stewart
  • Patent number: 8093205
    Abstract: Devices and methods for treating diseases associated with loss of neuronal function are described. The methods are designed to promote proliferation, differentiation, migration, or integration of endogenous progenitor stem cells of the central nervous system (CNS). A therapy, such as an electrical signal or a stem cell enhancing agent, or a combination of therapies, is applied to a CNS region containing endogenous stem cells or a CNS region where the endogenous stem cells are predicted to migrate and eventually reside, or a combination thereof.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: January 10, 2012
    Assignee: Medtronic, Inc.
    Inventor: Lisa L. Shafer
  • Publication number: 20110202000
    Abstract: Antibody complexes including anti-A? antibodies conjugated with a sialic acid-containing molecule show improved bioavailability with no significant adverse effects on binding to amyloid beta.
    Type: Application
    Filed: May 26, 2010
    Publication date: August 18, 2011
    Inventors: MICHAEL BENZ, DEEPAK R. THAKKER, LISA L. SHAFER
  • Publication number: 20110033463
    Abstract: A device is configured to remove a target molecule from a bodily fluid of a subject and to deliver a therapeutic agent to the subject. Such a device may be used for treatment of a disease associated with amyloid beta accumulation in the subject. Agents selected from the group consisting of an ApoE-modulating agent; a RAGE inhibitor; a ?-secretase 1 (BACE1) inhibitor; a ?-secretase inhibitor; a muscarinic receptor subtype 1 (M1) agonists; a growth factor; an enzyme capable of degrading amyloid beta; a mitochondrial antioxidant; insulin; and an inhibitor of tumor necrosis factor (TNF) may be administered directly to the central nervous system of a subject for treatment of a disease associated with amyloid beta accumulation.
    Type: Application
    Filed: August 6, 2010
    Publication date: February 10, 2011
    Applicant: MEDTRONIC, INC.
    Inventors: Deepak R. Thakker, Lisa L. Shafer
  • Publication number: 20100159015
    Abstract: Disclosed herein are systems and methods for contributing to the local treatment of pain. More specifically, the disclosed systems and methods contribute to the local treatment pain by inhibiting the NF?B family of transcription factors.
    Type: Application
    Filed: February 5, 2010
    Publication date: June 24, 2010
    Applicant: WARSAW ORTHOPEDIC, INC.
    Inventors: Eric N. Burright, Lisa L. Shafer, Bill McKay, John Zanella
  • Patent number: 7711421
    Abstract: A method of performing a medical procedure is provided. The medical procedure includes stimulation of a patient's heart while stimulating a nerve of the patient in order to modulate the patient's inflammatory process. More particularly, the medical procedure includes pacing the ventricles of the patient's heart while stimulating the vagal nerve of the patient. Systems and devices for performing the medical procedure are also provided.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: May 4, 2010
    Assignee: Medtronic, Inc.
    Inventors: Lisa L. Shafer, Steve R. LaPorte, James R. Keogh, Michael R. S. Hill, Matthew D. Bonner
  • Publication number: 20090214612
    Abstract: Methods and devices to attenuate tumor necrosis factor (TNF) and other pro-inflammatory mediators in the CNS to treat neurological, neurodegenerative, neuropsychiatric disorders, and brain injury are described. More particularly, TNF blocking agents that target TNF-receptor interactions and the effects of downstream secreted cytokines associated with an inflammatory cascade are described. Such TNF blocking agents are administered directly to the brain by, for example, intraparenchymal administration, intracerebroventricular administration, or administration into a cerebral artery. Devices described include therapy delivery devices comprising a reservoir capable of housing a TNF blocking agent and a catheter operably coupled to the device and adapted to deliver the TNF blocking agent to a target site within a subject.
    Type: Application
    Filed: May 8, 2009
    Publication date: August 27, 2009
    Applicant: Medtronic Inc.
    Inventor: Lisa L. Shafer
  • Patent number: 7269457
    Abstract: A method of performing a medical procedure is provided. The medical procedure includes stimulation of a patient's heart while stimulating a nerve of the patient in order to modulate the patient's inflammatory process. More particularly, the medical procedure includes pacing the ventricles of the patient's heart while stimulating the vagal nerve of the patient. Systems and devices for performing the medical procedure are also provided.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: September 11, 2007
    Assignee: Medtronic, Inc.
    Inventors: Lisa L. Shafer, Steve R. LaPorte, James R. Keogh, Michael R. S. Hill, Matthew D. Bonner
  • Publication number: 20040172075
    Abstract: A method of performing a medical procedure is provided. The medical procedure includes stimulation of a patient's heart while stimulating a nerve of the patient in order to modulate the patient's inflammatory process. More particularly, the medical procedure includes pacing the ventricles of the patient's heart while stimulating the vagal nerve of the patient. Systems and devices for performing the medical procedure are also provided.
    Type: Application
    Filed: December 16, 2003
    Publication date: September 2, 2004
    Inventors: Lisa L. Shafer, Steve R. LaPorte, James R. Keogh, Michael R.S. Hill, Matthew D. Bonner