Patents by Inventor Marc H. Hedrick

Marc H. Hedrick 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).

  • Patent number: 9198937
    Abstract: Cells present in processed lipoaspirate tissue are used to treat patients. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of stem cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Compositions that are administered to a patient include a mixture of adipose tissue and stem cells so that the composition has a higher concentration of stem cells than when the adipose tissue was removed from the patient.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: December 1, 2015
    Assignee: Cytori Therapeutics, Inc.
    Inventors: John K. Fraser, Marc H. Hedrick
  • Publication number: 20150218505
    Abstract: A method and apparatus for billing entities for use of a medical device, which relates to the processing of regenerative cells to facilitate at least one of hard and soft tissue formation, are described. When an operator uses the medical device, a corresponding charge is determined. Billing for usage of the medical device is performed on a periodic or per-use basis. Communication over a network facilitates remote management and servicing of the medical device. Support is provided for automatic ordering of supplies consumed by the medical device.
    Type: Application
    Filed: February 23, 2015
    Publication date: August 6, 2015
    Inventors: Marc H. Hedrick, Christopher Calhoun
  • Publication number: 20150196601
    Abstract: Cells present in adipose tissue are used to treat patients, including patients with PVD and related diseases or disorders. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of stem cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
    Type: Application
    Filed: December 11, 2014
    Publication date: July 16, 2015
    Inventors: John K. Fraser, Marc H. Hedrick, Eric Daniels
  • Publication number: 20150191698
    Abstract: The present invention provides adipose-derived stem cells and lattices. In one aspect, the present invention provides a lipo-derived stem cell substantially free of adipocytes and red blood cells and clonal populations of connective tissue stem cells. The cells can be employed, alone or within biologically-compatible compositions, to generate differentiated tissues and structures, both in vivo and in vitro. Additionally, the cells can be expanded and cultured to produce hormones and to provide conditioned culture media for supporting the growth and expansion of other cell populations. In another aspect, the present invention provides a lipo-derived lattice substantially devoid of cells, which includes extracellular matrix material from adipose tissue. The lattice can be used as a substrate to facilitate the growth and differentiation of cells, whether in vivo or in vitro, into anlagen or even mature tissues or structures.
    Type: Application
    Filed: March 16, 2015
    Publication date: July 9, 2015
    Applicants: The Regents of the University of California, University of Pittsburgh of the Commonwealth System of Higher Education
    Inventors: Adam J. Katz, Ramon Llull, J. William Futrell, Marc H. Hedrick, Prosper Benhaim, Hermann Peter Lorenz, Min Zhu
  • Publication number: 20150152375
    Abstract: Systems and methods are described that are used to separate cells from a wide variety of tissues. In particular, automated systems and methods are described that separate regenerative cells, e.g., stem and/or progenitor cells, from adipose tissue. The systems and methods described herein provide rapid and reliable methods of separating and concentrating regenerative cells suitable for re-infusion into a subject.
    Type: Application
    Filed: November 10, 2014
    Publication date: June 4, 2015
    Inventors: Marc H. Hedrick, John K. Fraser, Michael J. Schulzki, Bobby Byrnes, Grace Carlson, Ronda Elizabeth Schreiber, Isabella Wulur
  • Publication number: 20150023931
    Abstract: Regenerative cells present in adipose tissue are used to treat patients, including patients with musculoskeletal diseases or disorders. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, regenerative cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic musculoskeletal benefit.
    Type: Application
    Filed: August 18, 2014
    Publication date: January 22, 2015
    Inventors: Marc H. Hedrick, John K. Fraser, Susan L. Riley, Ronda E. Schreiber
  • Patent number: 8883499
    Abstract: Systems and methods are described that are used to separate cells from a wide variety of tissues. In particular, automated systems and methods are described that separate regenerative cells, e.g., stem and/or progenitor cells, from adipose tissue. The systems and methods described herein provide rapid and reliable methods of separating and concentrating regenerative cells suitable for re-infusion into a subject.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: November 11, 2014
    Assignee: Cytori Therapeutics, Inc.
    Inventors: Marc H. Hedrick, John K. Fraser, Michael J. Schulzki, Bobby Byrnes, Grace Carlson, Ronda Elizabeth Schreiber, Isabella Wulur
  • Publication number: 20140227341
    Abstract: Cells present in adipose tissue are used to promote wound healing in a patient. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the regenerative cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 14, 2014
    Applicant: CYTORI THERAPEUTICS, INC.
    Inventors: John K. Fraser, Marc H. Hedrick, Eric Daniels
  • Publication number: 20140227234
    Abstract: Cells present in adipose tissue are used to promote wound healing in a patient. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the regenerative cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 14, 2014
    Applicant: CYTORI THERAPEUTICS, INC.
    Inventors: John K. Fraser, Marc H. Hedrick, Eric Daniels
  • Patent number: 8771678
    Abstract: Methods of treating patients for conditions such as breast augmentation, soft tissue defects, and urinary incontinence, are described. The methods include removing adipose tissue from a patient, processing a portion of the adipose tissue to obtain a substantially isolated population of cells comprising disaggregated adipose-derived stem cells, mixing the concentrated population of adipose-derived cells comprising disaggregated adipose-derived cells with a portion of unprocessed, intact, non-disaggregated adipose tissue to form a composition, and administering the composition to the patient from which the adipose tissue was removed.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: July 8, 2014
    Assignee: Cytori Therapeutics, Inc.
    Inventors: Marc H. Hedrick, John K. Fraser
  • Patent number: 8691216
    Abstract: Cells present in adipose tissue are used to promote wound healing in a patient. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the regenerative cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: April 8, 2014
    Assignee: Cytori Therapeutics, Inc.
    Inventors: John K. Fraser, Marc H. Hedrick, Eric Daniels
  • Publication number: 20130344035
    Abstract: Cells present in processed lipoaspirate tissue are used to treat patients, including patients with renal conditions, diseases or disorders. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of stem cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in processed lipoaspirate are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic renal benefit.
    Type: Application
    Filed: March 25, 2013
    Publication date: December 26, 2013
    Inventors: JOHN K. FRASER, MARC H. HEDRICK, ERIC DANIELS
  • Publication number: 20130288290
    Abstract: The invention provides methods for manipulating regenerative cells from adipose tissue. Specifically, it provides methods for enrichment of desired cells and enhancement of their therapeutic effects.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Inventors: Marc H. Hedrick, John K. Fraser
  • Publication number: 20130224858
    Abstract: The present invention provides adipose-derived stem cells and lattices. In one aspect, the present invention provides a lipo-derived stem cell substantially free of adipocytes and red blood cells and clonal populations of connective tissue stem cells. The cells can be employed, alone or within biologically-compatible compositions, to generate differentiated tissues and structures, both in vivo and in vitro. Additionally, the cells can be expanded and cultured to produce hormones and to provide conditioned culture media for supporting the growth and expansion of other cell populations. In another aspect, the present invention provides a lipo-derived lattice substantially devoid of cells, which includes extracellular matrix material from adipose tissue. The lattice can be used as a substrate to facilitate the growth and differentiation of cells, whether in vivo or in vitro, into anlagen or even mature tissues or structures.
    Type: Application
    Filed: March 28, 2013
    Publication date: August 29, 2013
    Inventors: Adam J. Katz, Ramon Llull, J. William Futrell, Marc H. Hedrick, Prosper Benhaim, Hermann Peter Lorenz, Min Zhu
  • Publication number: 20130217118
    Abstract: The present invention provides adipose-derived stem cells (ADSCs), adipose-derived stem cell-enriched fractions (ADSC-EF) and adipose-derived lattices, alone and combined with the ADSCs of the invention. In one aspect, the present invention provides an ADSC substantially free of adipocytes and red blood cells and clonal populations of connective tissue stem cells. The ADSCs can be employed, alone or within biologically-compatible compositions, to generate differentiated tissues and structures, both in vivo and in vitro. Additionally, the ADSCs can be expanded and cultured to produce molecules such as hormones, and to provide conditioned culture media for supporting the growth and expansion of other cell populations. In another aspect, the present invention provides a adipose-derived lattice substantially devoid of cells, which includes extracellular matrix material from adipose tissue.
    Type: Application
    Filed: December 12, 2012
    Publication date: August 22, 2013
    Inventors: Adam J. Katz, Ramon Llull, J. William Futrell, Marc H. Hedrick, Prosper Benhaim, Hermann Peter Lorenz, Min Zhu, Patricia Zuk
  • Patent number: 8404229
    Abstract: Cells present in processed lipoaspirate tissue are used to treat patients, including patients with renal conditions, diseases or disorders. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of stem cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in processed lipoaspirate are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic renal benefit.
    Type: Grant
    Filed: July 1, 2004
    Date of Patent: March 26, 2013
    Assignee: Cytori Therapeutics, Inc.
    Inventors: John K. Fraser, Marc H. Hedrick, Eric Daniels
  • Publication number: 20130060338
    Abstract: The present invention relates to a device comprising a cell carrier portion containing regenerative cells, e.g., stem and progenitor cells, and a cell carrier containment portion. The device is useful for the treatment of bone related disorders, including spinal fusion related disorders and long bone or flat bone related defects. The device may be used in conjunction with disclosed automated systems and methods for separating and concentrating regenerative cells.
    Type: Application
    Filed: August 29, 2012
    Publication date: March 7, 2013
    Applicant: CYTORI THERAPEUTICS, INC.
    Inventors: Marc H. Hedrick, John K. Fraser, Susan Lynn Riley, Joseph W. Tai
  • Patent number: 8337834
    Abstract: Cells present in processed lipoaspirate tissue are used to treat patients. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of stem cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Compositions that are administered to a patient include a mixture of adipose tissue and stem cells so that the composition has a higher concentration of stem cells than when the adipose tissue was removed from the patient.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: December 25, 2012
    Assignee: Cytori Therapeutics, Inc.
    Inventors: John K. Fraser, Marc H. Hedrick
  • Publication number: 20120315257
    Abstract: Cells present in adipose tissue are used to treat patients, including patients with PVD and related diseases or disorders. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of stem cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the stem cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
    Type: Application
    Filed: August 16, 2012
    Publication date: December 13, 2012
    Applicant: CYTORI THERAPEUTICS, INC.
    Inventors: John K. Fraser, Marc H. Hedrick, Eric Daniels
  • Publication number: 20120308518
    Abstract: Cells present in adipose tissue are used to stroke and stroke related diseases and disorders in a patient. Methods of treating patients include processing adipose tissue to deliver a concentrated amount of regenerative cells obtained from the adipose tissue to a patient. The methods may be practiced in a closed system so that the regenerative cells are not exposed to an external environment prior to being administered to a patient. Accordingly, in a preferred method, cells present in adipose tissue are placed directly into a recipient along with such additives necessary to promote, engender or support a therapeutic benefit.
    Type: Application
    Filed: August 15, 2012
    Publication date: December 6, 2012
    Applicant: CYTORI THERAPEUTICS, INC.
    Inventors: John K. Fraser, Marc H. Hedrick, Brian M. Strem